CN108763876B

CN108763876B - Resource copyright checking method, device and equipment

Info

Publication number: CN108763876B
Application number: CN201810602428.1A
Authority: CN
Inventors: 刘艳峰
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2018-06-12
Filing date: 2018-06-12
Publication date: 2021-07-16
Anticipated expiration: 2038-06-12
Also published as: CN110362969A; CN108763876A

Abstract

The embodiment of the application discloses a resource copyright checking method, a device and related equipment. Therefore, each resource platform can share one set of resource copyright information system through the block chain network without independently establishing and maintaining the resource copyright information system, thereby effectively reducing the operation and maintenance cost of each resource platform; in addition, the reality, effectiveness and tamper resistance of the resource copyright information can be guaranteed through the block chain technology, and therefore the safety of the resource copyright information is guaranteed.

Description

Resource copyright checking method, device and equipment

Technical Field

The present application relates to the field of block chaining technologies, and in particular, to a method, an apparatus, a device, and a computer storage medium for checking resource copyright.

Background

With the popularity of various resource rights in networks, more and more resource platforms are beginning to pay attention to the actions of purchasing rights and maintaining rights. The resources refer to digital contents which are used for digitizing data such as images, characters, images, voice and the like by using a data information technology and integrating the data; the resource platform refers to a platform for providing services based on digital content, such as a video platform, a music platform, a news platform, a game platform, and the like.

At present, each resource platform has an independent resource copyright information system and independently maintains the resource copyright information system, the resource platform updates the resource copyright information system after purchasing the copyright of a certain resource from a resource copyright party, and when providing resource-related services for a user, the resource copyright information system verifies whether the resource is the copyright or not so as to ensure that a legal resource is provided for the user.

Because each resource platform independently maintains the respective resource copyright information system, the operation and maintenance cost of each resource platform is high, and the safety of the resource copyright information is difficult to guarantee.

Disclosure of Invention

The embodiment of the application provides a resource copyright checking method, a device and related equipment, and a resource copyright information system shared by multiple resource platforms is constructed based on a block chain network, so that the operation and maintenance cost of each resource platform is effectively reduced, and the safety of resource copyright information is ensured.

In view of this, a first aspect of the present application provides a resource copyright checking method, which is applied to a server of a first resource platform, and the method includes:

sending a resource copyright acquisition request to a block chain network, wherein the resource copyright acquisition request comprises a platform unique identifier of a first resource platform and a resource unique identifier of a first resource;

receiving first resource copyright information returned by a network node in the block chain network, wherein the first resource copyright information is generated by the network node according to the resource copyright acquisition request and resource copyright information of each resource platform recorded in the block chain, and the first resource copyright information is used for indicating whether the first resource platform has the copyright of the first resource;

and determining whether the first resource platform owns the copyright of the first resource or not according to the first resource copyright information.

A second aspect of the present application provides a resource copyright checking method, which is applied to a network node of a block chain network, and the method includes:

receiving a resource copyright acquisition request sent by a server of a first resource platform, wherein the resource copyright acquisition request comprises a platform unique identifier of the first resource platform and a resource unique identifier of a first resource;

generating first resource copyright information according to the resource copyright acquisition request and resource copyright information of each resource platform recorded in the block chain, wherein the first resource copyright information indicates whether the first resource platform owns the copyright of the first resource;

and returning the first resource copyright information to the server.

A third aspect of the present application provides a resource copyright checking method, which is applied to a client, and the method includes:

sending a resource copyright checking request to a server of a first resource platform, wherein the resource copyright checking request comprises a resource unique identifier of a first resource;

receiving first resource copyright information which is returned by the server and acquired from a network node of a block chain network, wherein the first resource copyright information indicates whether the first resource platform has the copyright of the first resource, and the first resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain;

A fourth aspect of the present application provides a resource copyright checking apparatus, the apparatus including:

a sending module, configured to send a resource copyright acquisition request to a blockchain network, where the resource copyright acquisition request includes a platform unique identifier of a first resource platform and a resource unique identifier of a first resource;

a receiving module, configured to receive first resource copyright information returned by a network node in the block chain network, where the first resource copyright information is generated by the network node according to the resource copyright acquisition request and resource copyright information of each resource platform recorded in a block chain, and the first resource copyright information is used to indicate whether the first resource platform owns a copyright of the first resource;

and the determining module is used for determining whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

A fifth aspect of the present application provides a resource copyright checking apparatus, including:

the system comprises a receiving module, a resource copyright acquiring module and a resource copyright acquiring module, wherein the receiving module is used for receiving a resource copyright acquiring request sent by a server of a first resource platform, and the resource copyright acquiring request comprises a platform unique identifier of the first resource platform and a resource unique identifier of a first resource;

a generating module, configured to generate first resource copyright information according to the resource copyright acquisition request and resource copyright information of each resource platform recorded in a block chain, where the first resource copyright information indicates whether the first resource platform owns a copyright of the first resource;

and the return module is used for returning the first resource copyright information to the server.

A sixth aspect of the present application provides a resource copyright checking apparatus, the apparatus including:

the resource copyright checking system comprises a sending module, a checking module and a checking module, wherein the sending module is used for sending a resource copyright checking request to a server of a first resource platform, and the resource copyright checking request comprises a resource unique identifier of a first resource;

a receiving module, configured to receive first resource copyright information obtained from a network node of a blockchain network, where the first resource copyright information indicates whether the first resource platform owns a copyright of the first resource, and the first resource copyright information is generated by the network node according to the resource copyright obtaining request and resource copyright information of each resource platform recorded in a blockchain;

A seventh aspect of the present application provides an apparatus comprising a processor and a memory:

the memory is used for storing program codes and transmitting the program codes to the processor;

the processor is configured to execute the steps of the resource copyright checking method according to any one of the first aspect to the third aspect.

An eighth aspect of the present application provides a computer-readable storage medium for storing program codes for executing the resource copyright checking method according to any one of the first to third aspects.

According to the technical scheme, the embodiment of the application has the following advantages:

in the resource copyright checking method provided by the embodiment of the application, each resource platform records the resource copyright information of the resource copyright owned by all the resource platforms through the block chain network, the resource copyright information system shared by a plurality of resource platforms is realized through the block chain network, each resource platform is uniformly accessed to the block chain network when the resource copyright checking is required, the resource copyright information is obtained from the block chain network, and then whether the resource platform has the corresponding resource copyright is determined according to the obtained resource copyright information, therefore, on one hand, each resource platform does not need to independently establish and maintain the resource copyright information system, but all the resource platforms realize sharing one set of resource copyright information system through the block chain network, thereby effectively reducing the operation and maintenance cost of each resource platform, on the other hand, the real, effective and tamper-proof of the resource copyright information can be ensured through the block chain technology, thereby ensuring the safety of the resource copyright information.

Drawings

Fig. 1 is a schematic view of an application scenario of a resource copyright checking method according to an embodiment of the present application;

fig. 2 is an interaction signaling diagram of a resource copyright checking method according to an embodiment of the present application;

fig. 3 is a schematic flowchart of a resource copyright checking method on a server side according to an embodiment of the present application;

fig. 4 is a schematic flowchart of a resource copyright signing transaction creating method on a server side according to an embodiment of the present application;

fig. 5 is a schematic flowchart of a copyright contract viewing method on a server side according to an embodiment of the present application;

fig. 6 is a schematic flowchart of a resource copyright checking method at a block chain network side according to an embodiment of the present application;

fig. 7 is a schematic flowchart of a copyright contract viewing method on a blockchain network side according to an embodiment of the present application;

fig. 8 is a flowchart illustrating a resource copyright checking method on a client side according to an embodiment of the present application;

fig. 9 is a schematic view of an application scenario of another resource copyright checking method according to an embodiment of the present application;

fig. 10 is a schematic structural diagram of a first resource copyright checking apparatus on a server side according to an embodiment of the present application;

fig. 11 is a schematic structural diagram of a second resource copyright checking apparatus on a server side according to an embodiment of the present application;

fig. 12 is a schematic structural diagram of a third resource copyright checking apparatus on a server side according to an embodiment of the present application;

fig. 13 is a schematic structural diagram of a fourth resource copyright checking apparatus on a server side according to an embodiment of the present application;

fig. 14 is a schematic structural diagram of a fifth resource copyright checking apparatus on a server side according to an embodiment of the present application;

fig. 15 is a schematic structural diagram of a copyright contract viewing apparatus on a server side according to an embodiment of the present application;

fig. 16 is a schematic structural diagram of a sixth resource copyright checking apparatus on a server side according to an embodiment of the present application;

fig. 17 is a schematic structural diagram of a seventh resource copyright checking apparatus on a server side according to an embodiment of the present application;

fig. 18 is a schematic structural diagram of an eighth resource copyright checking apparatus on a server side according to an embodiment of the present application;

fig. 19 is a schematic structural diagram of a first resource copyright checking apparatus on a network side of a block chain according to an embodiment of the present application;

fig. 20 is a schematic structural diagram of a second resource copyright checking apparatus on a block chain network side according to an embodiment of the present application;

fig. 21 is a schematic structural diagram of a third resource copyright checking apparatus on a block chain network side according to an embodiment of the present application;

fig. 22 is a schematic structural diagram of a copyright contract viewing apparatus on a blockchain network side according to an embodiment of the present application;

fig. 23 is a schematic structural diagram of a first resource copyright checking apparatus on a client side according to an embodiment of the present application;

fig. 24 is a schematic structural diagram of a second resource copyright checking apparatus on a client side according to an embodiment of the present application;

fig. 25 is a schematic structural diagram of a third resource copyright checking apparatus on a client side according to an embodiment of the present application;

fig. 26 is a schematic structural diagram of a resource copyright checking device in an embodiment of the present invention;

fig. 27 is a schematic structural diagram of another resource copyright checking apparatus in the embodiment of the present invention.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the prior art, each resource platform independently maintains a respective resource copyright information system, and there are technical problems that operation and maintenance costs of each resource platform are high, and it is difficult to ensure security of resource copyright information, and the like.

In the resource copyright checking method provided in the embodiment of the application, the resource copyright information of the resource copyright owned by each resource platform is recorded by using the blockchain network, a resource copyright information system common to each resource platform is established based on the blockchain network, and when each resource platform needs to perform resource copyright checking, the resource platforms are uniformly accessed to the blockchain network, and the resource copyright information is acquired from the blockchain network, so that whether the resource platforms own corresponding resource copyright is owned or not is determined according to the acquired resource copyright information. Therefore, each resource platform does not need to independently establish and maintain a respective resource copyright information system, and the resource copyright information can be directly acquired from the public resource copyright information system established based on the block chain network, so that the establishing and maintaining cost of each resource platform is effectively reduced.

In addition, because the blockchain network is a decentralized distributed database, each network node in the blockchain network can obtain a complete database copy, the database of a single or multiple network nodes in the blockchain network is modified, the database of other nodes in the blockchain network cannot be affected, the purpose of modifying the database can be really achieved only when more than half of nodes in the whole blockchain network are modified at the same time, however, the modification of more than half of nodes at the same time is almost impossible, and therefore, the blockchain network is a distributed database which is almost impossible to be modified. Therefore, the resource copyright information is recorded by using the block chain network, so that the recorded resource copyright information can be effectively prevented from being tampered, and the safety of the resource copyright information is ensured.

In order to make the technical solution of the present application clearer, the resource copyright checking method provided in the embodiment of the present application is introduced below with reference to an application scenario.

Referring to fig. 1, fig. 1 is a schematic view of an application scenario of the resource copyright checking method provided in this embodiment of the present application, where the application scenario includes a client 101, a blockchain network 102, and at least one resource platform 103, each resource platform 103 includes a server 1031, the server 1031 can provide a resource that the resource platform owns a copyright for a user through the client corresponding to the resource platform, and resource copyright information of each resource platform is recorded in the blockchain network 102.

The client 101 is an application program or an application program function module corresponding to a certain resource platform and capable of running on a terminal device, as shown in fig. 1, the client 101 is an application program corresponding to a resource platform 103, and a user can view resources owned by the resource platform 103 through the client 101, for example, the client 101 may be an Tengcong video client, and correspondingly, the resource platform 103 may be a Tengcong video platform, which includes a server, and the server may provide resources owned by itself with a copyright for the Tengcong video client. The client 101 may specifically be a video client, a music client, or other application, and the client 101 may also be a browser, through which a user may log in a web page to view resources, where specific types and functions of the client are not limited.

The resource platform 103 is an application platform capable of providing resources, and the resource platform 103 includes a server 1031, which provides own resources for clients corresponding to the resource platform by communicating with the clients through the server. The server 1031 included in the resource platform 103 may specifically be an independent server or a cluster server, and the server 1031 included in the resource platform 103 may provide own resources for a plurality of corresponding clients at the same time. The server of at least one resource platform 103 accesses the blockchain network 102, and can obtain resource copyright information from the blockchain network 102, and provide corresponding services for the client by using the resource copyright information. It should be understood that the resource platforms shown in fig. 1 are only examples, and there are a large number of resource platforms in practical applications, and the number of resource platforms and the types of resources are not limited in any way.

As shown in fig. 1, the blockchain network 102 includes blockchain network nodes 1021, blockchain network nodes 1022, blockchain network nodes 1023, blockchain network nodes 1024, and blockchain network nodes 1025, where each blockchain network node records resource copyright information of each resource platform, and each blockchain network node is in communication connection with each other, and each blockchain network node can obtain resource copyright information of the resource platform from any one blockchain network node in the blockchain network 102. It should be understood that the blockchain network shown in fig. 1 is only an example, and in practical applications, the blockchain network includes a large number of blockchain network nodes, and no limitation is made to the number of blockchain network nodes in the blockchain network.

For convenience of understanding, the resource copyright checking method provided in the embodiment of the present application will be described below with reference to the application scenario architecture of fig. 1. Referring to fig. 2, fig. 2 is an interaction signaling diagram of a resource copyright checking method provided in an embodiment of the present application, and as shown in fig. 2, the method includes:

s201: when a user needs to check a first resource through the resource platform 103, the user generates a resource copyright check request through the client 101 on the terminal device, where the resource copyright check request includes a resource unique identifier of the first resource.

S202: the client 101 sends the resource right view request to the server 1031 of the resource platform 103.

S203: after receiving the resource copyright check request, the server 1031 generates a resource copyright acquisition request according to the resource copyright check request, where the resource copyright acquisition request includes the platform unique identifier of the resource platform 103 and the resource unique identifier of the first resource.

S204: the server 1031 transmits the resource right acquisition request to the blockchain network 102.

S205: after receiving the resource copyright acquisition request, any one of the blockchain network nodes in the blockchain network 102 generates first resource copyright information capable of representing whether the resource platform 103 has the first resource copyright according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the blockchain network 102.

S206: the blockchain network node in the blockchain network 102 sends the first resource copyright information to the server 1031 of the resource platform 103, so that the server 1031 determines whether the resource platform 103 owns the copyright of the first resource according to the first resource copyright information.

S207: the server 1031 forwards the first resource copyright information to the client 101.

S208: the client 101 may determine whether to display the first resource according to the first resource copyright information, if the first resource copyright information indicates that the resource platform 103 owns the copyright of the first resource, the client 101 may display the first resource, and if the first resource copyright information indicates that the resource platform 103 does not own the copyright of the first resource, the client 101 may not display the first resource.

Because the resource copyright information of the resources owned by each resource platform is recorded in the blockchain network, when the resource copyright of each resource platform needs to be checked, the corresponding resource copyright information can be directly obtained from the blockchain network, so that each resource platform does not need to independently establish and maintain a resource copyright information system, and the operation and maintenance cost of each resource platform is effectively reduced; in addition, since the blockchain network is a distributed database which is almost impossible to change, recording the resource copyright information by using the blockchain network can ensure that the recorded resource copyright information is difficult to be tampered, thereby effectively ensuring the security of the resource copyright information.

The following describes a resource copyright checking method provided by the present application by an embodiment.

First, from the perspective of a server of a resource platform, a resource copyright checking method provided in the embodiment of the present application is introduced, referring to fig. 3, where fig. 3 is a schematic flow diagram of the resource copyright checking method provided in the embodiment of the present application. For convenience of description, the following embodiments are described with the server of the first resource platform as an execution subject, and it should be understood that the resource copyright checking method may also be applied to the server of any resource platform. As shown in fig. 3, the method includes:

s301: and sending a resource copyright acquisition request to the block chain network, wherein the resource copyright acquisition request comprises a platform unique identifier of the first resource platform and a resource unique identifier of the first resource.

When a first resource platform needs to acquire copyright information of a first resource, a server of the first resource platform sends a resource copyright acquisition request to a blockchain network, the resource copyright acquisition request requests to acquire resource copyright information of the first resource so as to determine whether the first resource platform has the copyright of the first resource, and the resource copyright acquisition request comprises a platform unique identifier of the first resource platform and a resource unique identifier of the first resource.

It should be noted that the blockchain network is a decentralized distributed database, the blockchain network includes a large number of blockchain network nodes, and each blockchain network node can obtain a complete database copy, that is, each blockchain network node can store resource copyright information owned by each resource platform; even if some or some of the blockchain network nodes in the blockchain network do not store the resource copyright information of each resource platform or only store part of the resource copyright information of the resource platforms, the blockchain network node can obtain the resource copyright information of the required resource platform from other network nodes in the blockchain network in a routing mode. That is, the server of the first resource platform sends a resource copyright acquisition request to any one of the blockchain network nodes in the blockchain network, and can correspondingly acquire the corresponding resource copyright information.

In a possible implementation manner, the server of the first resource platform may send a resource right acquisition request of the first resource to the blockchain network, upon receiving the first resource viewing request sent by the client. Specifically, when a user needs to check a first resource, the user can generate a first resource check request through a client corresponding to a first resource platform by operating a terminal device, wherein the first resource check request includes a resource unique identifier of the first resource, and the first resource check request is sent to a server of the first resource platform; the server of the first resource platform further generates a resource copyright acquisition request comprising the platform unique identifier of the first resource platform and the resource unique identifier of the first resource according to the received first resource viewing request, and sends the resource copyright acquisition request to the block chain network.

For example, when a user needs to watch a movie like you through an Tengcong video application on a terminal device, the Tengcong video application generates a resource viewing request in response to the operation of the user, wherein the resource viewing request comprises a resource unique identifier of the movie like you, and the resource viewing request is sent to a server of the Tengcong video; correspondingly, the server of the Tengcong video generates a resource copyright acquisition request of the movie 'like you' according to the received resource viewing request, the resource copyright acquisition request comprises a platform unique identifier of the Tengcong video in addition to a resource unique identifier of the movie 'like you', and further the server of the Tengcong video sends the resource copyright acquisition request to the block chain network.

In another possible implementation manner, the server of the first resource platform may send a resource copyright acquisition request to the blockchain network when the first resource platform acquires a new resource, where the resource copyright acquisition request requests to acquire resource copyright information of a newly added resource of the first resource platform, so as to store the resource copyright information of the newly added resource of the first resource platform in the server of the first resource platform, and the resource copyright acquisition request includes a platform unique identifier of the first resource platform and resource unique identifiers of each newly added resource of the first resource platform.

For example, a server of the Tengchin video may send a resource copyright acquisition request to a blockchain network to request to acquire resource copyright information of the movie < revenge alliance > and the movie < red sea action >, so as to store the resource copyright information of the newly added movie < revenge alliance > and the movie < red sea action > in the server of the first resource platform, where the resource copyright acquisition request includes a platform unique identifier of the Tengchin video, a resource unique identifier of the movie < revenge alliance >, and a resource unique identifier of the movie < red sea action >, respectively.

It is to be understood that the server of the first resource platform may also send a resource right acquisition request to the blockchain network to request to acquire resource right information under other circumstances, for example, the server of the first resource platform sends a resource right acquisition request to the blockchain network at a specified time, for example, requests to the blockchain network to acquire resource right information of a hot resource at a zero time of day to lay a good foundation for subsequently providing resource services; of course, the resource copyright information may also be requested to be acquired from the blockchain network in other cases, and the timing for sending the resource copyright acquisition request by the server of the first resource platform is not limited at all.

S302: receiving first resource copyright information returned by a network node in the block chain network, wherein the first resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, and the first resource copyright information is used for indicating whether the first resource platform has the copyright of the first resource.

S303: and determining whether the first resource platform owns the copyright of the first resource or not according to the first resource copyright information.

After the server of the first resource platform sends the resource copyright acquisition request to the block chain network, a node in the block chain network extracts the platform unique identifier of the first resource platform and the resource unique identifier of the first resource from the received resource copyright acquisition request, judges whether the first resource platform has the copyright of the first resource according to the resource copyright information of each resource platform recorded in the block chain network, generates first resource copyright information according to the judgment result, and sends the first resource copyright information to the server of the first resource platform, wherein the first resource copyright information can represent whether the first resource platform has the copyright of the first resource. Correspondingly, the server of the first resource platform can determine whether the first resource platform owns the copyright of the first resource according to the received first resource copyright information.

For example, after a server of the Tengcong video sends a resource copyright acquisition request of a movie, like you, to a block chain network, a network node in the block chain network extracts a platform unique identifier of the Tengcong video and a resource unique identifier of a power supply, like you, from the resource copyright acquisition request, and further judges whether the Tengcong video platform owns the copyright of the movie, like you, according to resource copyright information of each resource platform recorded in the block chain, generates resource copyright information of the power supply, like you, and returns the resource copyright information of the power supply, like you, to the server of the Tengcong video, so that the server of the Tengcong video can determine whether the server owns the copyright of the movie, like you, according to the resource copyright information.

In a possible implementation manner, the server of the first resource platform may obtain resource copyright information from the blockchain network in response to a resource check request initiated by the client, and further return the resource copyright information obtained from the blockchain network to the corresponding client, so that the client determines whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

In the specific implementation, the server of the first resource platform correspondingly generates a resource copyright acquisition request according to a first resource viewing request which is sent by the client and comprises the resource unique identifier of the first resource, the resource copyright acquisition request comprises a platform unique identifier of the first resource platform and a resource unique identifier of the first resource, after the resource copyright acquisition request is sent to the block chain network, the blockchain network correspondingly generates first resource copyright information according to the resource copyright acquisition request and returns the first resource copyright information to the server of the first resource platform, further, the server of the first resource platform returns the first resource copyright information to the corresponding client according to the first resource checking request sent by the client, so that the client determines whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

In another possible implementation manner, in order to ensure that the server of the first resource platform can quickly return the first resource copyright information to the client after receiving the first resource viewing request from the client, the server of the first resource platform may obtain, in advance, the resource copyright information of all resources or the resource copyright information of hot resources recorded therein from the blockchain network, and further store the obtained resource copyright information. Specifically, when acquiring the resource copyright information, the server of the first resource platform may send a resource copyright acquisition request to the blockchain network at regular time, for example, request the blockchain network to acquire the resource copyright information of all resources or the resource copyright information of the hot resources at the zero time every day, so as to lay a good foundation for subsequently providing the resource service.

Therefore, after receiving a first resource checking request sent by a client, a server of the first resource platform can search the resource copyright information stored in the server according to the resource unique identifier of the first resource in the first resource checking request, and return the searched resource copyright information to the client to inform a user whether the first resource platform has the copyright of the first resource.

In another possible implementation manner, in order to facilitate the client to respond to the user request in time and improve the user experience, the server of the first resource platform may actively broadcast resource copyright information of the relevant resource in the first resource platform to the client, for example, broadcast resource copyright information of all resources or part of resources in the first resource platform, for example, resource copyright information of hot resources. Specifically, the server of the first resource platform may actively broadcast the resource copyright information acquired from the blockchain network to all the clients when the clients start initialization, or may actively broadcast the resource copyright information acquired from the blockchain network to the clients with higher user priorities according to the user priority levels, so that the clients make a data basis for the resource copyright information, and subsequently respond to the user request in time. Therefore, when a user initiates a first resource checking request through the client, the client can search in the resource copyright information stored in the client according to the resource unique identification of the first resource included in the first resource checking request, and determine whether the first resource platform has the copyright of the first resource according to the searched first resource copyright information, so as to control whether the resource is played for the user.

Optionally, the server of the first resource platform may receive, in addition to the first resource copyright information returned by the network node in the blockchain network, first resource copyright notice information returned by the network node in the blockchain network, where the first resource copyright notice information may indicate that a second resource platform owns the copyright of the first resource, and the second resource platform is all resource platforms that own the copyright of the first resource, and the second resource platform may include the first resource platform or may not include the first resource platform.

In specific implementation, after the first resource platform sends the resource copyright acquisition request to the blockchain network, the network node in the blockchain network may search the resource platform owning the copyright of the first resource in the blockchain network according to the resource unique identifier of the first resource in the resource copyright acquisition request, use all the searched resource platforms owning the copyright of the first resource as the second resource platform, and generate first resource copyright prompt information according to the search result, where the first resource copyright prompt information indicates that the second resource platform owns the copyright of the first resource.

For example, after the blockchain network receives a resource copyright acquisition request of a movie "like you" sent by an Tengcong video, a network node in the blockchain network can determine which resource platforms have the copyright of the movie "like you" according to resource copyright information of each resource platform recorded in the blockchain network and a resource unique identifier of the movie "like you" in the resource copyright acquisition request, and assume that it is determined that both the Tengcong video and the Youkou video have the copyright of the movie "like you", and the network node in the blockchain network generates copyright prompt information of the movie "like you" according to the determination result, wherein the copyright prompt information indicates that both the Tengcong video and the Youkou video have the copyright of the movie "like you".

It can be understood that, if the first resource copyright information indicates that the first resource platform has the copyright of the first resource, that is, when the first resource platform belongs to the second resource platform, the server of the first resource can directly send the first resource to the client in response to the first resource viewing request of the client, so that the client correspondingly displays the first resource, and the server of the first resource does not need to send the first resource copyright notice information to the client.

If the first resource copyright information indicates that the first resource platform does not have the copyright of the first resource, that is, the first resource platform does not belong to the second resource platform, the server of the first resource platform can return the first resource copyright information and the first resource copyright prompt information to the client in response to a first resource viewing request sent by the client, so that the client can perform information prompt according to the first resource copyright prompt information, and therefore a user can correspondingly view the first resource by using other resource platforms with the first resource copyright according to the first resource copyright prompt information prompted by the client.

For example, if the copyright information of the movie "like you" indicates that the Tengcong video does not have the copyright of the movie "like you", the server of the Tengcong video may return resource copyright prompt information of the movie "like you" to the Tengcong video application on the terminal device, so that the Tengcong video application may make a watching prompt for the user accordingly, prompt the user to use another video platform having the resource copyright of the movie "like you", and the user may use the other video platform to watch the movie "like you" accordingly.

In the resource copyright checking method provided by the embodiment of the application, each resource platform records the resource copyright information of the resource copyright owned by all the resource platforms through the block chain network, the resource copyright information system shared by a plurality of resource platforms is realized through the block chain network, when the resource copyright is checked, each resource platform is uniformly accessed to the block chain network to obtain the resource copyright information from the block chain network, thus, on one hand, each resource platform does not need to separately create and maintain the resource copyright information system, but all resource platforms share one set of resource copyright information system through the blockchain network, therefore, the operation and maintenance cost of each resource platform is effectively reduced, and on the other hand, the reality, the effectiveness and the tamper resistance of the resource copyright information can be ensured through the block chain technology, so that the safety of the resource copyright information is ensured.

It should be understood that each resource platform needs to acquire the copyright of the resource by signing a copyright contract with the copyright owner and creating a resource copyright signing transaction before acquiring the resource. After the resource copyright signing transaction is created and completed, the server of each resource platform needs to further broadcast the resource copyright signing transaction to the blockchain network, so that the network nodes in the blockchain network record the resource copyright signing transaction and the resource copyright information of each resource platform.

The above process of creating a resource copyright subscription transaction will be described with reference to the accompanying drawings. Referring to fig. 4, fig. 4 is a flowchart illustrating a resource copyright signing transaction creating method according to an embodiment of the present application. For convenience of description, the following embodiments will describe the process of creating the resource right subscription transaction from the perspective of the server of the first resource platform, and it should be understood that the operations that the rights party node needs to perform in creating the resource right subscription transaction are similar to the operations performed by the server of the first resource platform. As shown in fig. 4, the resource right subscription transaction creation method includes the following steps:

s401: and sending a copyright contract signing request to a copyright party node, wherein the copyright contract signing request comprises a copyright contract and a first digital signature, and the first digital signature is generated by digitally signing the copyright contract according to a private key of the first resource platform.

After the first resource platform party and the copyright party negotiate about the specific matters about authorizing a certain resource on line, the first resource platform party can draft a copyright contract related to the resource according to the negotiation result and upload the copyright contract to the server of the first resource platform. And then, the server of the first resource platform encrypts the summary information of the copyright contract by using a private key of the first resource platform to generate a first digital signature, adds the copyright contract and the first digital signature to a copyright contract signing request, and sends the copyright contract signing request to the copyright side node so that the copyright side node confirms the copyright contract.

S402: and receiving a copyright contract signing result returned by the copyright party node after the first digital signature verification is passed, wherein the copyright contract signing result comprises a copyright contract and a second digital signature, and the second digital signature is generated by digitally signing the copyright contract according to a private key of a copyright party.

And after receiving the copyright contract signing request sent by the server of the first resource platform, the copyright party node carries out digital signature verification on the copyright contract signing request according to the public key of the first resource platform. Specifically, the copyright side node decrypts the first digital signature in the copyright contract signing request by using the public key of the first resource platform to obtain the abstract information of the copyright contract; in addition, the copyright side node needs to process the copyright contract in the copyright contract signing request by using a hash function to obtain the summary information of the copyright contract. Comparing whether the digest information obtained by the hash function processing is consistent with the digest information obtained by decrypting the first digital signature, if so, indicating that the copyright agreement is not tampered in the transmission process, and passing the verification; otherwise, if the copyright contract is inconsistent with the copyright contract, the copyright contract is possibly tampered in the transmission process, the verification is not passed, and the copyright side node can discard the copyright contract signing request.

It should be noted that, if the node of the copyright party cannot decrypt the first digital signature by using the public key of the first resource platform, it indicates that the request for signing the copyright contract is not from the first resource platform, and may come from some illegal entities.

And after the copyright party node verifies the first digital signature, returning a copyright contract signing result to a server of the first resource platform, wherein the copyright contract signing result comprises the confirmed copyright contract and a second digital signature, and the second digital signature is generated by encrypting the summary information of the copyright contract by the copyright party node by using a private key of the copyright party node.

S403: and performing digital signature verification on the signing result of the copyright contract according to the public key of the copyright party.

And after receiving the copyright contract signing result returned by the copyright party node, the server of the first resource platform verifies the second digital signature in the copyright contract signing result according to the public key of the copyright party node. Specifically, the server of the first resource platform decrypts the second digital signature by using the public key of the copyright party node to obtain the abstract information of the copyright contract; in addition, the server of the first resource platform also needs to process the copyright contract in the copyright contract signing result by using a hash function to obtain the summary information of the copyright contract. Furthermore, the server of the first resource platform compares whether the digest information obtained by the hash function processing is consistent with the digest information obtained by decrypting the second digital signature, if so, the copyright contract is not tampered in the transmission process, and the digital signature passes the verification; otherwise, if the copyright contract is inconsistent with the copyright contract, the copyright contract is possibly tampered in the transmission process, the digital signature verification fails, and the server of the first resource platform can discard the copyright contract signing request.

It should be noted that, if the server of the first resource platform cannot decrypt the second digital signature by using the public key of the copyright party, it indicates that the signing result of the copyright contract is not from the copyright party node, and may be from some illegal entities.

S404: and if the digital signature passes the verification, creating the resource copyright signing transaction.

If the server of the first resource platform verifies the digital signature of the copyright contract signing result, the server of the first resource platform correspondingly creates a resource copyright signing transaction, the resource copyright signing transaction comprises the copyright contract confirmed by the first resource platform party and the copyright party and resource copyright information corresponding to the copyright contract, the resource copyright information can represent that the first resource platform owns the resource, and in addition, the resource copyright information can also represent the period of time for the first resource platform to own the resource.

It can be understood that the resource right signing transaction may also be initiated by a right side node, and when the right side node initiates the resource right signing transaction, the operation that the right side node needs to execute is the same as the operation executed by the first resource platform server, which refers to the specific implementation process of S401 to S404 in detail, and is not described herein again.

After the server of the first resource platform completes the resource copyright subscription transaction, the server of the first resource platform correspondingly broadcasts the resource copyright subscription transaction to the blockchain network, so that the network node in the blockchain network records the signed copyright contract and the resource copyright information corresponding to the signed copyright contract included in the resource copyright subscription transaction in the blockchain network.

It should be noted that, during the process of broadcasting the resource right subscription transaction to the blockchain network, the server of the first resource platform may broadcast the resource right subscription transaction only to one or some network nodes of the blockchain network, and other network nodes in the blockchain network may route the resource right subscription transaction from the blockchain network nodes accordingly.

It should be noted that the above operation of broadcasting resource copyright signing transaction to the blockchain network may also be performed by the copyright side node. In a possible implementation manner, after the copyright party node verifies the signing result of the copyright contract returned by the server of the first resource platform, resource copyright signing transaction can be correspondingly generated and broadcasted to the block chain network; in another possible implementation manner, after the server of the first resource platform creates the resource right subscription transaction, the copyright party node may obtain the resource right subscription transaction from the server of the first resource platform, and further broadcast the resource right subscription transaction to the blockchain network.

In the process of creating the resource copyright signing transaction, the server of the first resource platform and the network node of the copyright party encrypt the transmitted copyright contract in a digital signature mode, so that the security of the copyright contract in the transmission process is ensured, and the copyright contract is prevented from being tampered in the transmission process. After the resource copyright signing transaction is established, the server or the copyright side node of the first resource platform broadcasts the resource copyright signing transaction to the blockchain network, so that each node in the blockchain network records the signed copyright contract and the resource copyright information corresponding to the signed copyright contract included in the resource copyright signing transaction, the blockchain network stores the signed copyright contract and the resource copyright information corresponding to the copyright contract, and the storage safety of the signed copyright contract and the resource copyright information corresponding to the copyright contract is further ensured.

As can be seen from the foregoing embodiments, the signed copyright contract and the resource copyright information corresponding to the copyright contract are recorded in the block chain network. If the signed copyright contract needs to be checked, a copyright contract checking request can be sent to the blockchain network to request to check the corresponding copyright contract, and the copyright contract relates to the privacy and the business confidentiality of both parties of the contract, so the copyright contract has extremely high privacy.

The above-described process of checking the copyright contract will be described with reference to the drawings. Referring to fig. 5, fig. 5 is a schematic flow chart of a copyright contract viewing method provided in the embodiment of the present application. For convenience of description, the following embodiments will describe the process of viewing the copyright contract with the server of the first resource platform as the execution subject, and it should be understood that operations that need to be performed when the copyright party node views the copyright contract are similar to those performed by the server of the first resource platform. As shown in fig. 5, the copyright contract viewing method includes the steps of:

s501: and sending a copyright contract checking request to the blockchain network, wherein the copyright contract checking request comprises a unique identification code of the first copyright contract and a third digital signature, and the third digital signature is generated by encrypting the unique identification code by using a private key of the first resource platform.

When the server of the first resource platform needs to check the copyright contract of the first resource, the server of the first resource platform sends a copyright contract check request to the blockchain network, wherein the copyright contract check request comprises the unique identification code of the first copyright contract corresponding to the first resource and a third digital signature, and the third digital signature is generated by encrypting the unique identification code of the first copyright contract by the server of the first resource platform. Specifically, the server of the first resource platform encrypts the unique identification code of the first copyright contract by using a private key of the first resource platform, thereby generating a third digital signature.

S502: and receiving a first copyright contract ciphertext returned by the network node in the block chain network after the third digital signature verification is passed, wherein the first copyright contract ciphertext is generated by encrypting a first copyright contract by using a public key of the first resource platform.

And after receiving the copyright contract viewing request sent by the server of the first resource platform, the network node in the block chain network verifies the third digital signature in the copyright contract viewing request by using the public key of the first resource platform. Specifically, the block chain network node decrypts the third digital signature by using the public key of the first resource platform to obtain the unique identification code of the first copyright contract; further, comparing whether the unique identification code obtained by decryption is consistent with the unique identification code in the copyright contract checking request, if so, indicating that the copyright contract checking request is not tampered in the sending process, and passing the verification; if the copyright contract check request is inconsistent with the copyright contract check request, the copyright contract check request is possibly tampered in the sending process, the verification is not passed, and the blockchain network node can discard the copyright contract check request.

It should be noted that, if the blockchain network node cannot decrypt the third digital signature by using the public key of the first resource platform, it indicates that the copyright contract viewing request is not from the first resource platform, and may come from some offenders who do not qualify as a viewing copyright contract, and for this case, the blockchain network node may discard the copyright contract viewing request without responding to the copyright contract viewing request.

After the block chain network node passes the verification of the third digital signature, a first copyright contract of the first resource is searched in the block chain network, a public key of the first resource platform is used for encrypting the first copyright contract to generate a first copyright contract ciphertext, and the first copyright contract ciphertext is returned to the server of the first resource platform. Correspondingly, after receiving the first copyright contract ciphertext returned by the blockchain network node, the server of the first resource platform decrypts the first copyright contract ciphertext by using a private key of the server, and then the first copyright contract of the first resource can be obtained.

It will be appreciated that the copyright side node may also initiate a copyright contract viewing request to the blockchain network. When the copyright party node initiates the copyright contract viewing request, the operation to be executed is the same as the operation executed by the first resource platform server, which is described in detail in the specific implementation processes of S501 to S502, and is not described herein again.

In the process of checking the copyright contract, the server of the first resource platform encrypts the unique identification code of the first copyright contract in a digital signature mode, so that the unique identification code of the first copyright contract is not tampered in the transmission process; in addition, the block chain network returns the first copyright contract to the server of the first resource platform, and the ciphertext of the first copyright contract is transmitted, so that the first copyright contract is ensured not to be leaked or tampered in the transmission process. Because only two parties of the contract possess the unique identification code of the copyright contract and the corresponding private key, other people cannot obtain the information, and therefore other people cannot obtain the contract content signed by the two parties of the contract from the block chain network, the checking of the copyright contract is realized by using the method, and the safety and the privacy of the copyright contract can be ensured.

Referring to fig. 6, fig. 6 is a schematic flow chart of a resource copyright checking method provided in the embodiment of the present application, where the resource copyright checking method provided in the embodiment of the present application is described below from the perspective of a blockchain network node. It should be understood that the resource copyright checking method can be applied to any network node in the block chain network. As shown in fig. 6, the method includes:

s601: receiving a resource copyright acquisition request sent by a server of a first resource platform, wherein the resource copyright acquisition request comprises a platform unique identifier of the first resource platform and a resource unique identifier of a first resource.

The blockchain network provided by the embodiment of the application is a decentralized distributed database, the blockchain network comprises a large number of blockchain network nodes, and each blockchain network node can obtain a complete database copy, namely each blockchain network node can store resource copyright information of each resource platform; even if some or some network nodes in the blockchain network do not store the resource copyright information of each resource platform or only store partial resource copyright information, the blockchain network node can obtain the resource copyright information of the required resource platform from other network nodes in the blockchain network in a routing mode.

When a first resource platform needs to acquire copyright information of a first resource, a first resource platform server sends a resource copyright acquisition request carrying a platform unique identifier of the first resource platform and a resource unique identifier of the first resource to a blockchain network node in a blockchain network, and the blockchain network node correspondingly receives the resource copyright acquisition request.

S602: and generating first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, wherein the first resource copyright information indicates whether the first resource platform owns the copyright of the first resource.

After receiving a resource copyright acquisition request sent by a server of a first resource platform, a block chain network node searches related resource copyright information in resource copyright information of each resource platform recorded in a block chain network according to a platform unique identifier of the first resource platform and a resource unique identifier of the first resource in the resource copyright acquisition request, determines whether the first resource platform has the copyright of the first resource according to a search result, and further generates first resource copyright information according to the determination result, wherein the first resource copyright information can represent whether the first resource platform has the copyright of the first resource.

In a possible implementation manner, resource copyright information of each resource platform is stored in a blockchain network node that receives a resource copyright acquisition request, and accordingly, the blockchain network node searches and determines whether the first resource platform owns the copyright of the first resource from the resource copyright information of each resource platform recorded by the blockchain network node.

In another possible implementation manner, the resource copyright information of each resource platform is not stored in the blockchain network node that receives the resource copyright acquisition request, and accordingly, the blockchain network node needs to obtain the resource copyright information of each resource platform from other network nodes in the blockchain network by routing, and further, whether the first resource platform has the copyright of the first resource is searched and judged in the obtained resource copyright information of each resource platform; or, the blockchain network node may route the resource copyright acquisition request to other blockchain network nodes storing resource copyright information of each resource platform, and search and determine whether the first resource platform owns the copyright of the first resource.

S603: and returning the first resource copyright information to the server.

After the first resource copyright information is generated by the block chain network node, the first resource copyright information is returned to the server of the first resource platform so as to inform the server of the first resource platform whether the first resource platform has the copyright of the first resource.

In addition, after receiving a resource copyright acquisition request sent by a server of a first resource platform, the blockchain network node may also return first resource copyright notice information to the server of the first resource platform according to the resource copyright acquisition request, where the first resource copyright notice information indicates that a second resource platform owns the copyright of the first resource.

Specifically, after receiving the resource copyright acquisition request, the blockchain network node may search, according to the resource unique identifier of the first resource in the resource copyright acquisition request, the resource platform having the first resource copyright from the resource copyright information of each resource platform recorded in the blockchain network node, further use all the searched resource platforms having the first resource copyright as the second resource platform, generate the first resource prompt information according to the second resource platform, and return the first resource prompt information to the server of the first resource platform.

It should be noted that the resource copyright information of each resource platform recorded in the blockchain network is generated based on the resource platform side signing a copyright contract with the copyright side and creating a resource copyright signing transaction. In practical application, after the resource platform side and the copyright side complete the signing of the copyright contract, a resource copyright signing transaction is created based on the copyright contract and is broadcast to the blockchain network, wherein the resource copyright signing transaction comprises the signed copyright contract and the resource copyright information corresponding to the signed copyright contract. Correspondingly, after receiving the resource copyright signing transaction, the network node in the blockchain network records the signed copyright contract and the resource copyright information corresponding to the copyright contract included in the resource copyright transaction in the blockchain network.

When the resource platform side or the copyright side needs to check the copyright contract of the signed resource, the server or the copyright side node of the resource platform side can initiate a copyright contract check request to the blockchain network to request to check the copyright contract.

The process of viewing the copyright contract will be described below with reference to the drawings. Referring to fig. 7, fig. 7 is a schematic flowchart of a copyright contract viewing method provided in an embodiment of the present application. For convenience of description, the following embodiments will describe the process of viewing a copyright contract with a blockchain network node as an execution subject. As shown in fig. 7, the copyright contract viewing method includes the steps of:

s701: receiving a copyright contract viewing request sent by the server, wherein the copyright contract viewing request comprises a unique identification code of a first copyright contract and a third digital signature, and the third digital signature is generated by encrypting the unique identification code by using a private key of the first resource platform.

When the server or the copyright side node of the first resource platform needs to check the copyright contract of the first resource, the server or the copyright side node of the first resource platform sends a copyright contract check request to the blockchain network, wherein the copyright contract check request comprises the unique identification code of the first copyright contract corresponding to the first resource and a third digital signature. If the copyright contract checking request is initiated by the server of the first resource platform, the third digital signature is generated by encrypting the unique identification code of the first copyright contract by the server of the first resource platform by using the own private key of the first resource platform; if the copyright contract viewing request is initiated by the copyright party node, the third digital signature is generated by encrypting the unique identification code of the first copyright contract by the copyright party node by using the private key of the copyright party node.

S702: and performing signature verification on the copyright contract checking request according to the public key of the contracting party related to the unique identification code.

And after receiving the copyright contract checking request, the block chain network node performs signature verification on the copyright contract checking request according to the public key of the contractual party related to the unique identification code of the first copyright contract.

Specifically, if the copyright contract viewing request is initiated by the first resource platform side, the blockchain network node performs decryption operation on the third digital signature in the copyright contract by using the public key of the first resource platform to obtain the unique identification code of the first copyright contract; further, comparing whether the unique identification code obtained by decryption is consistent with the unique identification code in the copyright contract checking request, if so, indicating that the copyright contract checking request is not tampered in the sending process, and passing the verification; if the copyright contract check request is inconsistent with the copyright contract check request, the copyright contract check request is possibly tampered in the sending process, the verification is not passed, and the blockchain network node can discard the copyright contract check request.

If the copyright contract checking request is initiated by the copyright party node, the block chain network node decrypts the third digital signature in the copyright contract by using the public key of the copyright party to obtain the unique identification code of the first copyright contract; further, comparing whether the unique identification code obtained by decryption is consistent with the unique identification code in the copyright contract checking request, if so, indicating that the copyright contract checking request is not tampered in the sending process, and passing the verification; otherwise, if the copyright contract check requests are inconsistent, the copyright contract check requests are possibly tampered in the sending process, the verification is not passed, and the blockchain network node can discard the copyright contract check requests.

It should be noted that, if the blockchain network node cannot decrypt the third digital signature by using both the public key of the first resource platform and the public key of the copyright party, it indicates that the copyright contract viewing request is not from the first resource platform and the copyright party, and may be from some illegal persons who do not qualify for viewing the copyright contract.

S703: and if the signature passes the verification, encrypting the first copyright contract recorded in the block chain by using the public key of the first resource platform to generate a first copyright contract ciphertext, and returning the first copyright contract ciphertext to the server.

If the block chain network node passes the verification of the digital signature of the copyright contract checking request, searching a first copyright contract of the first resource in the block chain network, correspondingly encrypting the first copyright contract by using a public key of a contractual party to generate a first copyright contract ciphertext, and then returning the first copyright contract ciphertext to the corresponding contractual party. Specifically, if the copyright contract viewing request is initiated by the first resource platform side, the block chain network node encrypts the first copyright contract by using the public key of the first resource platform to generate a first copyright contract ciphertext; if the copyright contract viewing request is initiated by the copyright party, the block chain network node encrypts the first copyright contract by using the public key of the copyright party to generate a first copyright contract ciphertext. Correspondingly, after receiving the first copyright contract ciphertext, the server or the copyright side node of the first resource platform may decrypt the first copyright contract ciphertext by using its own private key to obtain the first copyright contract.

In the process of checking the copyright contract, the server of the first resource platform encrypts the unique identification code of the first copyright contract in a digital signature mode, so that the unique identification code of the first copyright contract is prevented from being tampered by illegal molecules in the transmission process; in addition, the block chain network returns the first copyright contract to the server of the first resource platform, and the ciphertext of the first copyright contract is transmitted, so that the security of the first copyright contract in the transmission process is also ensured.

Referring to fig. 8, the resource copyright checking method provided in the embodiment of the present application is described below from the perspective of a client, and fig. 8 is a schematic flow chart of the resource copyright checking method provided in the embodiment of the present application. The client in the embodiment of the present application refers to a client corresponding to the first resource platform, and for convenience of description, in the embodiment of the present application, the client is simply referred to as a client, and it should be understood that the client may actually be a client corresponding to any one resource platform. As shown in fig. 8, the method includes:

s801: and sending a resource copyright checking request to a server of the first resource platform, wherein the resource copyright checking request comprises a resource unique identifier of the first resource.

When a user needs to check a first resource through a first resource platform, the user can determine whether the first resource platform has the copyright of the first resource by acquiring the resource copyright information of the first resource, and then check the first resource through the client under the condition that the first resource platform has the copyright of the first resource.

During specific implementation, a user can generate a resource copyright viewing request including a resource unique identifier of a first resource through a client running on a terminal device, and send the resource copyright viewing request to a server of a first resource platform, so that first resource copyright information is acquired from a blockchain network through the server of the first resource platform.

S802: receiving first resource copyright information which is returned by the server and acquired from a network node of a block chain network, wherein the first resource copyright information indicates whether the first resource platform has the copyright of the first resource, and the first resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain.

After receiving a resource copyright check request sent by a client, a server of a first resource platform generates a resource copyright acquisition request according to a resource unique identifier of a first resource in the resource check request and a platform unique identifier of the first resource platform, and sends the resource copyright acquisition request to a block chain network. Correspondingly, the network node in the block chain network judges whether the first resource platform has the copyright of the first resource according to the received resource copyright acquisition request and the resource copyright information of each resource platform recorded by the network node, generates first resource copyright information capable of representing whether the first resource platform has the copyright of the first resource according to the judgment result, and then returns the first resource copyright information to the server of the first resource platform.

After receiving the first resource copyright information returned by the block chain network, the server of the first resource platform forwards the first resource copyright information to the client, so as to inform the client whether the first resource platform has the copyright of the first resource.

S803: and determining whether the first resource platform owns the copyright of the first resource or not according to the first resource copyright information.

After receiving the first resource copyright information, the client determines whether the first resource platform has the copyright of the first resource according to the first resource copyright information, and further determines whether the first resource can be displayed according to the first resource copyright information. Specifically, if the first resource copyright information represents that the first resource platform has the copyright of the first resource, the client acquires the first resource from the server of the first resource platform and displays the first resource; on the contrary, if the first resource copyright information indicates that the first resource platform does not own the copyright of the first resource, the user cannot use the client to view the first resource.

In a possible implementation manner, after receiving the first resource copyright information, the server of the first resource platform may determine whether the server of the first resource platform has the copyright of the first resource according to the first resource copyright information, and if the server of the first resource platform determines that the server of the first resource platform has the copyright of the first resource, the server of the first resource platform correspondingly sends the first resource to the client to display the first resource through the client; otherwise, if the server of the first resource platform does not have the copyright of the first resource, the first resource copyright information is sent to the client to prompt the user that the first resource platform does not have the copyright of the first resource.

Optionally, the server of the first resource platform may obtain, in addition to the first resource copyright information from the blockchain network, first resource copyright notice information, where the first resource copyright notice information may represent a copyright of the first resource owned by the second resource platform, and the second resource platform is all resource platforms that own the first resource, and the second resource platform may include the first resource platform or may not include the first resource platform. Correspondingly, the server of the first resource platform may further send the first resource copyright notice information to the client, so that the client prompts the user according to the received first resource copyright notice information.

Under the condition that the first resource copyright information indicates that the first resource platform does not own the first resource, the client can obtain other resource platforms owning the first resource copyright according to the received first resource copyright prompt information, and then the user can check the first resource through the client corresponding to the resource platforms, so that the user can check the legal first resource on the resource platform owning the first resource copyright.

It should be noted that, if the user finds that some third resource platforms propagate the pirated resources, the user may send the pirated reporting information to the server through the pirated reporting channel provided by the client, where the pirated reporting information indicates that the third resource platforms propagate the pirated resources.

In specific implementation, the client may provide a piracy report window for the user on the application interface, and the user may input, in the piracy report window, related information of the pirated resource and related information of a third resource platform that propagates the pirated resource, such as a resource name or a pirated resource website of the propagated pirated resource, a platform name or a platform website of the third resource platform that propagates the pirated resource, and the like. And then, the client generates piracy report information according to the related information of the pirate resources input by the user and the related information of the third resource platform for spreading the pirate resources, and sends the piracy report information to the server.

Furthermore, the server receiving the piracy report information can verify whether the third resource platform really participates in the transmission of the pirated resources, and if the third resource platform is found to be involved in the transmission of the pirated resources through verification, the server can send out alarm information to alarm relevant working personnel to correspondingly perform piracy attack processing on the third resource platform, so that the third resource platform is prevented from continuously transmitting the pirated resources. Therefore, the user can also actively participate in the piracy-fighting action, and each resource platform can more effectively attack the piracy resource by the help of the user and prevent the transmission of the piracy resource.

In the resource copyright checking method provided in the embodiment of the present application, each resource platform records resource copyright information of resource copyright owned by all resource platforms through a block chain network, a resource copyright information system shared by multiple resource platforms is implemented through the block chain network, and a client obtains the resource copyright information recorded in the block chain network through a server of the resource platform accessing the block chain network. Therefore, on one hand, each resource platform does not need to independently establish and maintain a resource copyright information system, but all resource platforms share one set of resource copyright information system through a block chain network, so that the operation and maintenance cost of each resource platform is effectively reduced, and on the other hand, the reality, the effectiveness and the tamper resistance of the resource copyright information can be ensured through the block chain technology, so that the safety of the resource copyright information is ensured.

In order to facilitate understanding of the resource copyright checking method provided in the embodiment of the present application, the resource copyright checking method provided in the embodiment of the present application is introduced below in combination with an application scenario in which a video application platform checks a resource copyright.

Referring to fig. 9, fig. 9 is a schematic view of an application scenario of the resource copyright checking method provided in the embodiment of the present application. The application scene comprises the following steps: a video client 901, a server 902 corresponding to a video platform of the video client 901, and a blockchain network 903 in which resource copyright information of each video platform is recorded.

When a user needs to watch a video a through the video client 901, the video client 901 generates a resource copyright viewing request of the video a according to the resource unique identifier of the video a, and sends the resource copyright viewing request to the server 902 of the video platform corresponding to the video client.

After receiving the resource copyright check request sent by the video client 901, the server 902 of the video platform further generates a resource copyright acquisition request according to the resource copyright check request, where the resource copyright acquisition request includes the platform unique identifier of the video platform and the resource unique identifier of the video a, and further sends the resource copyright acquisition request to the block chain network 903.

After receiving a resource copyright acquisition request sent by a server of a video platform, a network node in the block chain network 903 judges whether the video platform owns the copyright of the video a according to the resource copyright acquisition request and resource copyright information of each resource platform recorded in the block chain network, and then generates resource copyright information of the video a according to a judgment result, wherein the resource copyright information can represent whether the video platform owns the copyright of the video a. In addition, the blockchain network node may further generate resource copyright notice information of the video a according to the resource copyright information of each resource platform recorded in the blockchain network, where the resource copyright notice information indicates all resource platforms that possess the copyright of the video a. Further, the network node in the blockchain network 903 returns the resource copyright information and the resource copyright notice information of the video a to the server 902 of the video platform.

The server 902 of the video platform forwards the resource copyright information and the resource copyright prompt information of the video a to the video client 901, and if the resource copyright information of the video a represents that the video platform owns the copyright of the video a, the video client 901 can directly acquire the video a from the server 902 of the video platform and play the video a; if the resource copyright information of the video a indicates that the video platform does not own the copyright of the video a, the video client 901 may further obtain other video platforms that own the copyright of the video a according to the resource copyright prompt information of the video a, and then the user may select to use the clients corresponding to these video platforms to watch the video a.

Aiming at the above-described resource copyright checking method, the application also provides a corresponding resource copyright checking device, so that the application and the realization of the methods in practice are facilitated.

Referring to fig. 10, fig. 10 is a schematic structural diagram of a resource copyright checking apparatus 1000 corresponding to the method shown in fig. 3, where the apparatus 1000 includes:

a sending module 1001, configured to send a resource rights acquisition request to a blockchain network, where the resource rights acquisition request includes a platform unique identifier of a first resource platform and a resource unique identifier of a first resource;

a receiving module 1002, configured to receive first resource copyright information returned by a network node in the block chain network, where the first resource copyright information is generated by the network node according to the resource copyright acquisition request and resource copyright information of each resource platform recorded in a block chain, and the first resource copyright information is used to indicate whether the first resource platform owns a copyright of the first resource;

a determining module 1003, configured to determine whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 10, referring to fig. 11, fig. 11 is a schematic structural diagram of another resource copyright checking apparatus 1100 provided in this embodiment of the present application, and the apparatus further includes:

an signing transaction broadcasting module 1101, configured to broadcast a resource copyright signing transaction to the blockchain network, where the resource copyright signing transaction includes a signed copyright contract and resource copyright information corresponding to the copyright contract, so that a network node in the blockchain network records the signed copyright contract and the resource copyright information corresponding to the copyright contract in a blockchain.

Optionally, on the basis of the resource rights checking apparatus shown in fig. 11, referring to fig. 12, fig. 12 is a schematic structural diagram of a resource rights checking apparatus 1200 corresponding to the method shown in fig. 4, where the apparatus further includes:

an signing request sending module 1201, configured to send a copyright contract signing request to a node of a copyright party, where the copyright contract signing request includes a copyright contract and a first digital signature, and the first digital signature is generated by encrypting the copyright contract according to a private key of the first resource platform;

an endorsement result receiving module 1202, configured to receive a copyright contract endorsement result returned by the copyright owner node after the first digital signature verification passes, where the copyright contract endorsement result includes a copyright contract and a second digital signature, and the second digital signature is generated by encrypting the copyright contract according to a private key of the copyright owner;

a digital signature verification module 1203, configured to perform digital signature verification on the copyright contract signing result according to the public key of the copyright party;

and an endorsement transaction creating module 1204, configured to create the resource rights endorsement transaction if the digital signature verification passes.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 10, referring to fig. 13, fig. 13 is a schematic structural diagram of another resource copyright checking apparatus 1300 provided in this embodiment of the present application, and the apparatus further includes:

a copyright notice information receiving module 1301, configured to receive first resource copyright notice information returned by a network node in the block chain network according to the resource copyright acquisition request, where the first resource copyright notice information indicates that a second resource platform owns the copyright of the first resource.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 13, referring to fig. 14, fig. 14 is a schematic structural diagram of another resource copyright checking apparatus 1400 provided in this embodiment of the present application, and the apparatus further includes:

a resource viewing request receiving module 1401, configured to receive a first resource viewing request sent by a client;

a copyright notice information returning module 1402, configured to return the first resource copyright information and the first resource copyright notice information to the client, so that the client performs information notice according to the first resource copyright notice information.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 10, referring to fig. 15, fig. 15 is a schematic structural diagram of a copyright contract viewing apparatus 1500 corresponding to the method shown in fig. 5, where the apparatus includes:

a contract viewing request sending module 1501, configured to send a copyright contract viewing request to the blockchain network, where the copyright contract viewing request includes a unique identification code of a first copyright contract and a third digital signature, and the third digital signature is generated by encrypting the unique identification code with a private key of the first resource platform;

a copyright contract receiving module 1502, configured to receive a first copyright contract ciphertext returned by a network node in the blockchain network after the third digital signature verification passes, where the first copyright contract ciphertext is generated by encrypting a first copyright contract with a public key of the first resource platform.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 10, referring to fig. 16, fig. 16 is a schematic structural diagram of another resource copyright checking apparatus 1600 provided in this embodiment of the present application, and the apparatus further includes:

a resource viewing request receiving module 1601, configured to receive a first resource viewing request sent by a client, where the first resource viewing request includes a resource unique identifier of a first resource;

a resource copyright information returning module 1602, configured to return the first resource copyright information to the client according to the first resource checking request, so that the client determines whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 10, referring to fig. 17, fig. 17 is a schematic structural diagram of another resource copyright checking apparatus 1700 provided in this embodiment of the present application, and the apparatus further includes:

a resource viewing request receiving module 1701, configured to receive a first resource viewing request sent by a client, where the first resource viewing request includes a resource unique identifier of a first resource;

a resource right obtaining request generating module 1702, configured to generate the resource right obtaining request according to the first resource checking request, and then trigger the sending module 1001;

a resource copyright information returning module 1703, configured to return the first resource copyright information to the client according to the first resource checking request, so that the client determines whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 10, referring to fig. 18, fig. 18 is a schematic structural diagram of another resource copyright checking apparatus 1800 provided in this embodiment of the present application, and the apparatus further includes:

a resource copyright information broadcasting module 1801, configured to broadcast the first resource copyright information to a client, so that the client determines, according to the first resource copyright information, whether the first resource platform owns the copyright of the first resource.

In the resource copyright checking device provided by the embodiment of the application, each resource platform records the resource copyright information of the resource copyright owned by all the resource platforms through the block chain network, the resource copyright information system shared by a plurality of resource platforms is realized through the block chain network, when the resource copyright is checked, each resource platform is uniformly accessed to the block chain network to obtain the resource copyright information from the block chain network, thus, on one hand, each resource platform does not need to separately create and maintain the resource copyright information system, but all resource platforms share one set of resource copyright information system through the blockchain network, therefore, the operation and maintenance cost of each resource platform is effectively reduced, and on the other hand, the reality, the effectiveness and the tamper resistance of the resource copyright information can be ensured through the block chain technology, so that the safety of the resource copyright information is ensured.

Referring to fig. 19, fig. 19 is a schematic structural diagram of a resource copyright checking apparatus 1900 corresponding to the method shown in fig. 6, where the apparatus 1900 includes:

a receiving module 1901, configured to receive a resource rights acquisition request sent by a server of a first resource platform, where the resource rights acquisition request includes a platform unique identifier of the first resource platform and a resource unique identifier of a first resource;

a generating module 1902, configured to generate first resource copyright information according to the resource copyright acquisition request and resource copyright information of each resource platform recorded in the block chain, where the first resource copyright information indicates whether the first resource platform owns a copyright of the first resource;

a returning module 1903, configured to return the first resource copyright information to the server.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 19, referring to fig. 20, fig. 20 is a schematic structural diagram of another resource copyright checking apparatus 2000 provided in this embodiment of the present application, and the apparatus further includes:

an order receiving module 2001, configured to receive resource copyright order transactions broadcasted by the server, where the resource copyright order transactions include an ordered copyright contract and resource copyright information corresponding to the copyright contract;

a recording module 2002, configured to record the signed copyright contract and resource copyright information corresponding to the copyright contract in the block chain.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 19, referring to fig. 21, fig. 21 is a schematic structural diagram of another resource copyright checking apparatus 2100 provided in this embodiment of the present application, and the apparatus further includes:

a copyright notice information returning module 2101 is configured to return a first resource copyright notice information to the server according to the resource version acquisition request, where the first resource copyright notice information indicates that a second resource platform owns the copyright of the first resource.

Alternatively, on the basis of the resource copyright checking apparatus shown in fig. 19, referring to fig. 22, fig. 22 is a schematic structural diagram of a copyright contract viewing apparatus 2200 corresponding to the method shown in fig. 7, and the apparatus includes:

a contract viewing request receiving module 2201, configured to receive a copyright contract viewing request sent by the server, where the copyright contract viewing request includes a unique identification code of a first copyright contract and a third digital signature, and the third digital signature is generated by encrypting the unique identification code with a private key of the first resource platform;

a signature verification module 2202, configured to perform signature verification on the copyright contract viewing request according to a public key of a contracting party associated with the unique identification code;

a copyright contract returning module 2203, configured to encrypt the first copyright contract recorded in the block chain by using the public key of the first resource platform to generate a first copyright contract ciphertext if the signature verification passes, and return the first copyright contract ciphertext to the server.

Referring to fig. 23, fig. 23 is a schematic structural diagram of a resource copyright checking apparatus 2300 corresponding to the method shown in fig. 8, where the apparatus 2300 includes:

a sending module 2301, configured to send a resource copyright checking request to a server of a first resource platform, where the resource copyright checking request includes a resource unique identifier of a first resource;

a receiving module 2302, configured to receive first resource copyright information obtained from a network node of a blockchain network, where the first resource copyright information indicates whether the first resource platform owns a copyright of the first resource, and the first resource copyright information is generated by the network node according to the resource copyright obtaining request and resource copyright information of each resource platform recorded in a blockchain;

a determining module 2303, configured to determine whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 23, referring to fig. 24, fig. 24 is a schematic structural diagram of another resource copyright checking apparatus 2400 provided in the embodiment of the present application, and the apparatus further includes:

a copyright notice information receiving module 2401, configured to receive first resource copyright notice information returned by the server, where the first resource copyright notice information indicates that a second resource platform owns a copyright of the first resource;

a prompt module 2402, configured to perform information prompt according to the first copyright prompt information, so as to prompt a user to view the first resource through a second resource platform that owns the copyright of the first resource.

Optionally, on the basis of the resource copyright checking apparatus shown in fig. 23, referring to fig. 25, fig. 25 is a schematic structural diagram of another resource copyright checking apparatus 2500 provided in the embodiment of the present application, and the apparatus further includes:

the reporting module 2501 is configured to send piracy reporting information to the server, where the piracy reporting information indicates that a third resource platform propagates pirated resources.

In the resource copyright checking device provided in this embodiment of the present application, each resource platform records resource copyright information of resource copyright owned by all resource platforms through a block chain network, a resource copyright information system shared by multiple resource platforms is implemented through the block chain network, and a client obtains the resource copyright information recorded in the block chain network through a server of a resource platform accessed to the block chain network. Therefore, on one hand, each resource platform does not need to independently establish and maintain a resource copyright information system, but all resource platforms share one set of resource copyright information system through a block chain network, so that the operation and maintenance cost of each resource platform is effectively reduced, and on the other hand, the reality, the effectiveness and the tamper resistance of the resource copyright information can be ensured through the block chain technology, so that the safety of the resource copyright information is ensured.

The present embodiment further provides a computing device for checking resource copyright, where the computing device may specifically be a server, see fig. 26, and fig. 26 is a schematic structural diagram of a server for checking resource copyright provided in this embodiment, and the server 2600 may generate a relatively large difference due to different configurations or performances, and may include one or more Central Processing Units (CPUs) 2622 (e.g., one or more processors) and a memory 2632, and one or more storage media 2630 (e.g., one or more mass storage devices) for storing an application 2642 or data 2644. The memory 2632 and the storage medium 2630 may be, among other things, transient storage or persistent storage. The program stored on the storage medium 2630 may include one or more modules (not shown), each of which may include a series of instruction operations on a server. Still further, central processing unit 2622 may be configured to communicate with storage medium 2630 to perform a series of instruction operations in storage medium 2630 on server 2600.

The server 2600 may also include one or more power supplies 2626, one or more wired or wireless network interfaces 2650, one or more input-output interfaces 2658, and/or one or more operating systems 2641, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.

The steps performed by the server in the above embodiment may be based on the server structure shown in fig. 26.

The CPU2622 is configured to perform the following steps:

determining whether the first resource platform owns the copyright of the first resource according to the first resource copyright information

Or the like, or, alternatively,

and returning the first resource copyright information to the server.

Fig. 27 shows only a portion related to the embodiment of the present application for convenience of description, and please refer to the method portion in the embodiment of the present application for a specific technical detail that is not disclosed. The terminal may be any terminal device including a mobile phone, a tablet computer, a Personal Digital Assistant (PDA, abbreviated as "Personal Digital Assistant"), a Sales terminal (POS, abbreviated as "Point of Sales"), a vehicle-mounted computer, etc., and the terminal is taken as a mobile phone as an example:

fig. 27 is a block diagram illustrating a partial structure of a mobile phone related to a terminal provided in an embodiment of the present application. Referring to fig. 27, the cellular phone includes: a Radio Frequency (RF) circuit 2710, a memory 2720, an input unit 2730, a display unit 2740, a sensor 2750, an audio circuit 2760, a wireless fidelity (WiFi) module 2770, a processor 2780, and a power supply 2790. Those skilled in the art will appreciate that the handset configuration shown in fig. 27 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile phone in detail with reference to fig. 27:

RF circuit 2710 may be used for transmitting and receiving signals during a call or a message, and in particular, for processing downlink information from a base station received by processor 2780; in addition, the data for designing uplink is transmitted to the base station. In general, the RF circuit 2710 includes, but is not limited to, an antenna, at least one Amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 2710 may also communicate with networks and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), e-mail, Short message Service (Short SMS), and so on.

The memory 2720 may be used to store software programs and modules, and the processor 2780 executes various functional applications and data processing of the mobile phone by operating the software programs and modules stored in the memory 2720. The memory 2720 may mainly include a program storage area and a data storage area, where the program storage area may store an operating system, an application program (such as a sound playing function, an image playing function, and the like) required by at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 2720 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.

The input unit 2730 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. Specifically, the input unit 2730 may include a touch panel 2731 and other input devices 2732. The touch panel 2731, also referred to as a touch screen, may collect touch operations of a user on or near the touch panel 2731 (e.g., operations of a user on or near the touch panel 2731 using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a preset program. Alternatively, the touch panel 2731 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts it to touch point coordinates, and sends the touch point coordinates to processor 2780, where it can receive and execute commands from processor 2780. In addition, the touch panel 2731 may be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 2731, the input unit 2730 may include other input devices 2732. In particular, other input devices 2732 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

The display unit 2740 may be used to display information input by or provided to the user and various menus of the mobile phone. The Display unit 2740 may include a Display panel 2741, and optionally, the Display panel 2741 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch panel 2731 can overlay the display panel 2741, and when the touch panel 2731 detects a touch operation thereon or nearby, the touch panel 2731 can transmit the touch operation to the processor 2780 to determine the type of the touch event, and then the processor 2780 can provide a corresponding visual output on the display panel 2741 according to the type of the touch event. Although in fig. 27, the touch panel 2731 and the display panel 2741 are two separate components to implement the input and output functions of the mobile phone, in some embodiments, the touch panel 2731 and the display panel 2741 may be integrated to implement the input and output functions of the mobile phone.

The handset may also include at least one sensor 2750, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel 2741 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 2741 and/or backlight when the mobile phone is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

Audio circuitry 2760, speaker 2761, and microphone 2762 may provide an audio interface between the user and the handset. The audio circuit 2760 may transmit the received electrical signal converted from the audio data to the speaker 2761, and the audio signal is converted by the speaker 2761 and output; on the other hand, the microphone 2762 converts the collected sound signal into an electric signal, which is received by the audio circuit 2760 and converted into audio data, which is then processed by the audio data output processor 2780 and then transmitted to, for example, another mobile phone via the RF circuit 2710, or the audio data is output to the memory 2720 for further processing.

WiFi belongs to a short-distance wireless transmission technology, and a mobile phone can help a user to send and receive e-mails, browse webpages, access streaming media and the like through the WiFi module 2770, and provides wireless broadband internet access for the user. Although fig. 27 shows the WiFi module 2770, it is understood that it does not belong to the essential constitution of the handset, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The processor 2780 is a control center of the mobile phone, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 2720 and calling data stored in the memory 2720, thereby integrally monitoring the mobile phone. Alternatively, processor 2780 may include one or more processing units; preferably, the processor 2780 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 2780.

The handset also includes a power supply 2790 (e.g., a battery) for powering the various components, which may preferably be logically connected to the processor 2780 via a power management system, so that the power management system may be used to manage charging, discharging, and power consumption.

Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.

In the embodiment of the present application, the processor 2780 included in the terminal further has the following functions:

and returning the first resource copyright information to the server.

Or the like, or, alternatively,

An embodiment of the present application further provides a computer-readable storage medium, configured to store a program code, where the program code is configured to execute any one implementation manner of the resource copyright checking method described in the foregoing embodiments.

The present application further provides a computer program product including instructions, which when run on a computer, causes the computer to execute any one of the embodiments of the resource copyright checking method described in the foregoing embodiments.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A resource copyright checking method is characterized in that a server applied to a first resource platform comprises the following steps:

receiving first resource copyright information returned by a network node in the block chain network, wherein the first resource copyright information is generated by searching relevant resource copyright information in the resource copyright information of each resource platform recorded in the block chain network by the network node according to the platform unique identifier of the first resource platform and the resource unique identifier of the first resource in the resource copyright acquisition request, determining whether the first resource platform has the copyright of the first resource according to the searching result and further according to the determining result; the first resource copyright information is used for indicating whether the first resource platform owns the copyright of the first resource;

receiving first resource copyright prompt information returned by a network node in the block chain network according to the resource copyright acquisition request, wherein the first resource copyright prompt information represents the copyright of the first resource owned by a second resource platform;

determining whether the first resource platform owns the copyright of the first resource according to the first resource copyright information;

and if the first resource copyright information indicates that the first resource platform does not possess the copyright of the first resource, receiving a first resource checking request sent by a client, and returning the first resource copyright information and the first resource copyright prompt information to the client, so that the client carries out information prompt according to the first resource copyright prompt information.

2. The method of claim 1, further comprising:

broadcasting resource copyright signing transaction to the blockchain network, wherein the resource copyright signing transaction comprises signed copyright contract and resource copyright information corresponding to the copyright contract, so that network nodes in the blockchain network record the signed copyright contract and the resource copyright information corresponding to the copyright contract in the blockchain.

3. The method of claim 2, further comprising:

sending a copyright contract signing request to a copyright party node, wherein the copyright contract signing request comprises a copyright contract and a first digital signature, and the first digital signature is generated by encrypting the copyright contract according to a private key of the first resource platform;

receiving a copyright contract signing result returned by the copyright party node after the first digital signature verification is passed, wherein the copyright contract signing result comprises a copyright contract and a second digital signature, and the second digital signature is generated by encrypting the copyright contract according to a private key of a copyright party;

performing digital signature verification on the signing result of the copyright contract according to the public key of the copyright party;

and if the digital signature passes the verification, creating the resource copyright signing transaction.

4. The method according to any one of claims 1 to 3, further comprising:

sending a copyright contract viewing request to the blockchain network, wherein the copyright contract viewing request comprises a unique identification code of a first copyright contract and a third digital signature, and the third digital signature is generated by encrypting the unique identification code by using a private key of the first resource platform;

and receiving a first copyright contract ciphertext returned by the network node in the block chain network after the third digital signature verification is passed, wherein the first copyright contract ciphertext is generated by encrypting a first copyright contract by using a public key of the first resource platform.

5. The method according to any one of claims 1 to 3, further comprising:

the first resource viewing request comprises a resource unique identifier of the first resource;

and returning the first resource copyright information to the client according to the first resource checking request so that the client determines whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

6. The method according to any one of claims 1 to 3, further comprising:

and generating the resource copyright acquisition request according to the first resource viewing request, and then executing the step of sending the resource copyright acquisition request to the block chain network.

7. The method according to any one of claims 1 to 3, further comprising:

broadcasting the first resource copyright information to a client side so that the client side can determine whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

8. A resource copyright checking method is applied to a network node of a block chain network, and comprises the following steps:

searching related resource copyright information in the resource copyright information of each resource platform recorded in the block chain network according to the platform unique identification of the first resource platform and the resource unique identification of the first resource in the resource copyright acquisition request, determining whether the first resource platform has the copyright of the first resource according to the searching result, and further generating first resource copyright information according to the determining result; the first resource copyright information indicates whether the first resource platform owns the copyright of the first resource; returning the first resource copyright information to the server;

returning first resource copyright prompt information to the server according to the resource copyright acquisition request, wherein the first resource copyright prompt information represents that a second resource platform owns the copyright of the first resource;

the server is further configured to receive a first resource viewing request sent by a client if the first resource copyright information indicates that the first resource platform does not own the copyright of the first resource, and return the first resource copyright information and the first resource copyright prompt information to the client, so that the client performs information prompt according to the first resource copyright prompt information.

9. The method of claim 8, further comprising:

receiving resource copyright signing transaction broadcasted by the server, wherein the resource copyright signing transaction comprises signed copyright contract and resource copyright information corresponding to the copyright contract;

and recording the signed copyright contract and the resource copyright information corresponding to the copyright contract in the block chain.

10. The method according to claim 8 or 9, characterized in that the method further comprises:

receiving a copyright contract viewing request sent by the server, wherein the copyright contract viewing request comprises a unique identification code of a first copyright contract and a third digital signature, and the third digital signature is generated by encrypting the unique identification code by using a private key of the first resource platform;

according to the public key of the contracting party related to the unique identification code, signature verification is carried out on the copyright contract checking request;

and if the signature passes the verification, encrypting the first copyright contract recorded in the block chain by using the public key of the first resource platform to generate a first copyright contract ciphertext, and returning the first copyright contract ciphertext to the server.

11. A resource copyright checking method is applied to a client and comprises the following steps:

receiving first resource copyright information which is returned by the server and acquired from a network node of a block chain network, wherein the first resource copyright information indicates whether the first resource platform owns the copyright of the first resource, and the first resource copyright information is generated by the network node according to a platform unique identifier of the first resource platform and a resource unique identifier of the first resource in a resource copyright acquisition request, searching related resource copyright information in the resource copyright information of each resource platform recorded in the block chain network, determining whether the first resource platform owns the copyright of the first resource according to a search result, and further determining the copyright of the first resource according to the determination result;

if the first resource copyright information shows that the first resource platform does not own the copyright of the first resource, sending a first resource checking request to the server, and receiving first resource copyright prompt information returned by the server, wherein the first resource copyright prompt information shows that a second resource platform owns the copyright of the first resource;

performing information prompt according to the first resource copyright prompt information to prompt a user to check the first resource through the second resource platform which owns the copyright of the first resource;

the server is further configured to receive the first resource copyright prompting information returned by the network node in the block chain network according to the resource copyright acquisition request.

12. The method of claim 11, further comprising:

and sending piracy report information to the server, wherein the piracy report information represents that a third resource platform spreads pirated resources.

13. A resource copyright checking apparatus, comprising:

a receiving module, configured to receive first resource copyright information returned by a network node in the block chain network, where the first resource copyright information is generated by the network node by searching, according to the platform unique identifier of the first resource platform and the resource unique identifier of the first resource in the resource copyright acquisition request, related resource copyright information in the resource copyright information of each resource platform recorded in the block chain network, and determining, according to a search result, whether the first resource platform has a copyright of the first resource, and then according to the determination result; the first resource copyright information is used for indicating whether the first resource platform owns the copyright of the first resource;

a copyright notice information receiving module, configured to receive first resource copyright notice information returned by a network node in the block chain network according to the resource copyright acquisition request, where the first resource copyright notice information indicates that a second resource platform owns a copyright of the first resource;

a determining module, configured to determine whether the first resource platform owns the copyright of the first resource according to the first resource copyright information;

if the first resource copyright information indicates that the first resource platform does not possess the copyright of the first resource, the resource check request receiving module is used for receiving a first resource check request sent by a client, and the copyright prompt information returning module is used for returning the first resource copyright information and the first resource copyright prompt information to the client so that the client can perform information prompt according to the first resource copyright prompt information.

14. A resource copyright checking apparatus, comprising:

a generating module, configured to search, according to the platform unique identifier of the first resource platform and the resource unique identifier of the first resource in the resource copyright acquisition request, related resource copyright information in the resource copyright information of each resource platform recorded in the block chain network, determine whether the first resource platform owns the copyright of the first resource according to a search result, and further generate first resource copyright information according to the determination result; the first resource copyright information indicates whether the first resource platform owns the copyright of the first resource;

the return module is used for returning the first resource copyright information to the server;

a copyright notice information return module, configured to return first resource copyright notice information to the server according to the resource copyright acquisition request, where the first resource copyright notice information indicates that a second resource platform owns the copyright of the first resource;

15. A resource copyright checking apparatus, comprising:

a receiving module, configured to receive first resource copyright information obtained from a network node of a blockchain network, where the first resource copyright information indicates whether a first resource platform owns a copyright of a first resource, and the first resource copyright information is generated by the network node according to a result of searching for related resource copyright information in resource copyright information of each resource platform recorded in the blockchain network according to a platform unique identifier of the first resource platform and a resource unique identifier of the first resource in a resource copyright acquisition request, and determining whether the first resource platform owns the copyright of the first resource according to the result of searching;

if the first resource copyright information indicates that the first resource platform does not own the copyright of the first resource, the device is used for sending a first resource checking request to the server, and a copyright prompt information receiving module is used for receiving first resource copyright prompt information returned by the server, wherein the first resource copyright prompt information indicates that a second resource platform owns the copyright of the first resource;

the prompting module is used for carrying out information prompting according to the first resource copyright prompting information so as to prompt a user to check the first resource through the second resource platform which possesses the copyright of the first resource;

16. A computer device, the device comprising a processor and a memory:

the processor is configured to execute the resource rights checking method according to any one of claims 1 to 12 according to instructions in the program code.

17. A computer-readable storage medium for storing program code for performing the resource rights checking method of any one of claims 1-12.