CN110489946B

CN110489946B - Copyright authentication method, device, equipment and storage medium based on block chain

Info

Publication number: CN110489946B
Application number: CN201910751635.8A
Authority: CN
Inventors: 陈纬杰; 张昆; 吴珍妮; 王乐庆; 杨华蓉
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2022-03-08
Anticipated expiration: 2039-08-15
Also published as: CN110489946A

Abstract

The embodiment of the invention discloses a copyright authentication method, a device, equipment and a storage medium based on a block chain; the embodiment of the invention can display the copyright authentication page of the work, wherein the copyright authentication page of the work comprises a copyright authentication confirmation control; displaying the works information input by the user through the works copyright authentication page; when the confirmation operation of the user for the copyright authentication confirmation control is detected, copyright authentication is carried out on the work information based on the block chain; and displaying copyright authentication information of the work information returned by the blockchain. The scheme can realize decentralized copyright authentication based on the block chain, and can effectively avoid the problem of copyright data tampering, so that the reliability of copyright authentication can be improved.

Description

Copyright authentication method, device, equipment and storage medium based on block chain

Technical Field

The invention relates to the technical field of computers, in particular to a copyright authentication method, a copyright authentication device, copyright authentication equipment and a copyright authentication storage medium based on a block chain.

Background

With the development of internet technology, more and more users design or create works (such as pictures, articles and the like) by themselves and upload the works to the internet for other users to browse and use.

At present, works are created often to involve the copyright problem, and general user need apply for the copyright authentication of works to judicial organization after the works are created, specifically, user can log in the website of a certain judicial organization through the terminal and carry out works copyright authentication operation, and after the authentication is finished, the website server of judicial organization saves works and copyright authentication information to the database.

However, the copyright data in the database of the judicial institution is easily tampered, and thus, the credibility of the copyright authentication is low.

Disclosure of Invention

The embodiment of the invention provides a copyright authentication method, a copyright authentication device, copyright authentication equipment and a storage medium based on a block chain, and the reliability of copyright authentication can be improved.

The embodiment of the invention provides a copyright authentication method based on a block chain, which is suitable for a terminal and comprises the following steps:

displaying a work copyright authentication page, wherein the work copyright authentication page comprises a copyright authentication confirmation control;

displaying the works information input by the user through the works copyright authentication page;

when the confirmation operation of the user for the copyright authentication confirmation control is detected, copyright authentication is carried out on the work information based on the block chain;

and displaying copyright authentication information of the work information returned by the blockchain.

Correspondingly, another copyright authentication method based on a block chain is further provided in an embodiment of the present invention, and is applied to a first node, where the first node is any node in the block chain, and the method includes:

acquiring the work information sent by a terminal;

broadcasting a verification request of the work information to a second node in the block chain, wherein the second node is a node except the first node in the block chain;

receiving a verification result returned by the second node based on the verification request;

signing the work information based on a verification result returned by the second node to obtain signature information of the work information;

generating copyright authentication information of the work information, wherein the copyright authentication information comprises a timestamp and signature information of the work information;

and storing the work information and the copyright authentication information to the block chain, and returning the copyright authentication information to the terminal.

Correspondingly, an embodiment of the present invention further provides a block chain-based copyright authentication apparatus, which is applicable to a terminal, and includes:

the first display unit is used for displaying a work copyright authentication page, and the work copyright authentication page comprises a copyright authentication confirmation control;

the second display unit is used for displaying the work information input by the user through the work copyright authentication page;

the authentication unit is used for carrying out copyright authentication on the work information based on the block chain when the confirmation operation of the user for the copyright authentication confirmation control is detected;

and the third display unit is used for displaying the copyright authentication information of the work information returned by the block chain.

In one embodiment, the work copyright authentication page includes: a work description information input control and a work content uploading control; the work information comprises work description information and work content; the second display unit includes:

the description information display subunit is used for displaying the work description information input by the user on the work copyright authentication page based on the input operation of the user on the work description information input control;

and the content display subunit is used for displaying the work content uploaded by the user on the work copyright authentication page based on the uploading operation of the user on the work content uploading control.

In one embodiment, the work content upload control comprises a picture upload control for uploading a single picture;

the content display subunit is configured to:

when the uploading operation of a user for the picture uploading control is detected, displaying a picture selection page, wherein the picture selection page comprises a plurality of pictures to be selected;

and displaying the picture selected and uploaded by the user on the work copyright authentication page based on the single picture selection operation of the user aiming at the picture selection page.

In one embodiment, the composition content upload control comprises: the picture uploading control is used for uploading a plurality of pictures;

the content display subunit is configured to:

when uploading operation of a user for the picture uploading control is detected, displaying a picture selection page, wherein the picture selection page comprises a plurality of pictures to be selected;

and displaying the plurality of pictures selected and uploaded by the user on the work copyright authentication page based on the plurality of picture selection operations of the user on the picture selection page.

In one embodiment, the work copyright authentication page further comprises: the work cover uploading control part, the work information also comprises a work cover picture; the second display unit also comprises a cover display subunit;

the cover display subunit is used for displaying the work cover pictures uploaded by the user on the work copyright authentication page based on the uploading operation of the user on the work cover uploading control.

In one embodiment, the composition description information input control comprises: a work name input control and a work category selection control;

the description information display subunit is configured to:

displaying the name of the work input by the user on the copyright authentication page of the work based on the input operation of the user aiming at the work name input control;

when the triggering operation of the user for the work list selection control is detected, displaying a work category list;

and displaying the work category selected by the user on the work copyright authentication page based on the category selection operation of the user aiming at the work category list.

In an embodiment, the authentication unit is configured to: sending a copyright authentication request carrying work information and the current terminal system time to a server, wherein the copyright authentication request is used for indicating that: the server adds a timestamp to the work information according to the current terminal system time, and sends the work information added with the timestamp to the block chain, so that the block chain generates copyright authentication information of the work information based on a consensus mechanism, stores the work information and the copyright information to the block chain, and returns the copyright authentication information to the terminal.

In one embodiment, the copyright authentication apparatus may further include: a storage sharing unit;

a third display unit for: displaying a copyright authentication result page, wherein the copyright authentication result page comprises a copyright authentication picture, a sharing control and a storage control, and the copyright authentication picture comprises copyright authentication information of the work information returned by the block chain;

a save sharing unit configured to: when the storage operation of the user for the storage control is detected, storing the copyright authentication picture in a local album; and when the sharing operation of the user for the sharing control is detected, sharing the copyright authentication picture.

Correspondingly, an embodiment of the present invention further provides a device for copyright authentication based on a block chain, which is applied to a first node, where the first node is any node in the block chain, and the device includes:

the acquisition unit is used for acquiring the work information sent by the terminal;

a broadcasting unit, configured to broadcast a verification request of the work information to a second node in the blockchain, where the second node is a node in the blockchain except the first node;

a receiving unit, configured to receive a verification result returned by the second node based on the verification request;

the signature unit is used for signing the work information based on the verification result returned by the second node to obtain signature information of the work information;

the generating unit is used for generating copyright authentication information of the work information, wherein the copyright authentication information comprises a time stamp and signature information of the work information;

and the processing unit is used for storing the work information and the copyright authentication information to the block chain and returning the copyright authentication information to the terminal.

In addition, the embodiment of the present invention further provides a storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of any one of the copyright authentication methods provided by the embodiment of the present invention.

In addition, an embodiment of the present invention further provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of any one of the copyright authentication methods provided in the embodiment of the present invention when executing the program.

The embodiment of the invention displays a work copyright authentication page, wherein the work copyright authentication page comprises a copyright authentication confirmation control; displaying the works information input by the user through the works copyright authentication page; when the confirmation operation of the user for the copyright authentication confirmation control is detected, copyright authentication is carried out on the work information based on the block chain; and displaying copyright authentication information of the work information returned by the blockchain. The scheme can realize decentralized copyright authentication based on the block chain, and can effectively avoid the problem of copyright data tampering, so that the reliability of copyright authentication can be improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1a is a schematic view of a scenario of a copyright authentication method according to an embodiment of the present invention;

FIG. 1b is a flowchart of a copyright authentication method according to an embodiment of the present invention;

FIG. 1c is a schematic diagram of a page of a creative work provided by an embodiment of the present invention;

FIG. 1d is a diagram of a copyright registration page provided by an embodiment of the present invention;

fig. 1e is a schematic diagram of uploading a picture according to an embodiment of the present invention;

fig. 1f is a schematic diagram of uploading a picture according to an embodiment of the present invention;

fig. 1g is a schematic diagram of a copyright authentication result page provided in an embodiment of the present invention;

fig. 1h is a schematic diagram of another copyright authentication result page provided in the embodiment of the present invention;

fig. 2 is another flowchart of a copyright authentication method provided by an embodiment of the present invention;

FIG. 3a is a diagram illustrating a copyright authentication architecture according to an embodiment of the present invention;

fig. 3b is another schematic flow chart of a copyright authentication method according to an embodiment of the present invention;

fig. 3c is a schematic flow chart of copyright protection provided by the embodiment of the present invention;

FIG. 3d is a schematic diagram of an electronic evidence verification page provided by an embodiment of the present invention;

fig. 4a is a schematic structural diagram of a copyright authentication apparatus according to an embodiment of the present invention;

fig. 4b is a schematic structural diagram of a copyright authentication apparatus according to an embodiment of the present invention;

fig. 4c is a schematic structural diagram of a copyright authentication apparatus according to an embodiment of the present invention;

fig. 4d is a schematic structural diagram of a copyright authentication apparatus according to an embodiment of the present invention;

fig. 5 is another schematic structural diagram of a copyright authentication apparatus according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a computer device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Before explaining the embodiments of the present invention in detail, some terms related to the embodiments of the present invention are explained.

The copyright authentication means that: and authenticating or confirming the copyright of the works created by the user for the judicial organization or other qualified organizations, and giving related copyright confirmation certificates to prove that the user has the copyright of the works. In the embodiment of the present invention, the copyright authentication refers to authentication, i.e., right confirmation, of copyrights of some works based on a block chain.

Block chains: the block chain technique is a low-level technique of bit currency, which is a decentralized distributed account book database. The blockchain itself is a series of data blocks (i.e., blocks) that are generated using a cryptographic algorithm, and each data block contains information that identifies the validity of multiple blockchain network transactions. Based on the above, the data on the block cannot be tampered to cheat, and the data on any block can be ensured to be transparent and transparent, so that the security of the data is ensured.

Block chains can be classified as public, private, or federation chains. The federation chain is between the public chain and the private chain, and several organizations cooperate to maintain a blockchain, the use of the blockchain must be managed with authority, and related information can be protected, such as a financial organization. To summarize, a blockchain is a distributed database system participated by nodes, or may also be referred to as a distributed public ledger based on P2P (peer-to-peer) network, and is characterized by being unalterable, and can also be understood as an ledger system.

Node of blockchain: the device participating in building the blockchain, for example, the computer devices of each content vendor participating in building the blockchain, may be a single computer device such as a single server of a certain content vendor, or may be a computer device cluster of a certain content vendor such as a server cluster. The nodes of the block chain can be an execution main body of copyright authentication, and business such as transaction can be realized through interaction between the nodes. The node stores relevant block data, for example, the block data may include transaction records and the like.

Next, a copyright authentication method, an apparatus, a computer device, and a storage medium based on a block chain according to embodiments of the present invention will be described.

The embodiment of the invention provides a copyright authentication device (which can be called as a first copyright authentication device for distinguishing convenience) suitable for a terminal, and a copyright authentication device suitable for a block chain node and can be called as a second copyright authentication device for distinguishing convenience).

The first copyright authentication device may be integrated in a terminal, and the terminal may be a mobile phone, a notebook computer, a desktop computer, a tablet computer, or the like. The second right may be integrated in a node of the blockchain, and the node may be a single server or a server cluster.

Referring to fig. 1a, an embodiment of the present invention provides a block chain-based copyright protection system, which can implement services such as copyright protection of works. The system can comprise a plurality of blockchain nodes 10 and terminals such as mobile phones 11 and computers 12, wherein the plurality of nodes are connected through a network.

The node 10 may be used for copyright authentication, credential issuance, and the like of a work, and may be used as a bookkeeping node of a block chain, and is configured to store transaction information in a transaction process, and update the transaction information at regular time, so that other nodes in an implementation environment may share the transaction information, and thus each node may provide a consistency certificate for the transaction information, and security of the transaction information is improved.

In the copyright authentication scene of works, the mobile phone 11 or the computer 12 can be used for displaying a copyright authentication page of the works, and the copyright authentication page of the works comprises a work release control; displaying the works information input by the user through the works copyright authentication page; when the release operation of a user for a work release control is detected, copyright authentication is carried out on work information based on the block chain; and displaying copyright authentication information of the work information returned by the blockchain.

Specifically, when detecting the release operation of the user on the work release control, the mobile phone 11 or the computer 12 may upload the work information to the node 10 of the blockchain to perform copyright authentication, for example, may send a copyright authentication request to the node 10, where the copyright authentication request carries the work information.

After receiving the work information sent by the terminal, the node 10 may perform copyright authentication and verification based on a consensus mechanism of the blockchain, for example, broadcast a verification request of the work information to other nodes 10 (i.e., nodes other than the node) in the blockchain; receiving a verification result returned by the second node based on the verification request; based on the verification result returned by the second node; signing the work information to obtain signature information of the work information; generating copyright authentication information of the work information; storing the work information and the copyright information to a block chain (namely realizing certificate storage), wherein the copyright authentication information comprises a timestamp and signature information of the work information; and returning the copyright authentication information to the terminal.

The mobile phone 11 or the computer 12 may display copyright authentication information, where the copyright authentication information is a copyright authentication certificate (i.e., a right-confirming certificate) of the work information, and the copyright authentication information may be used as an electronic evidence, has legal effectiveness, and may perform infringement and right-maintaining processing, such as lawsuits, by using the copyright authentication information.

For example, copyright authentication data of works can be used as electronic evidence to be directly communicated to an internet court evidence platform, and evidence can be retrieved when infringement is found, so that electronic evidence can be submitted and litigation can be initiated.

The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

Embodiments of the present invention will be described from the perspective of a first right authentication apparatus, which may be integrated in a terminal.

The blockchain in the embodiment of the present invention may be a federation chain (i.e., a federation blockchain), for example, the blockchain may be a federation chain cooperatively maintained by a plurality of judicial authorities (e.g., courtrooms, copyright centers, notarization authorities, etc.), enterprises, third-party authorities with public trust, and the like, and the federation chain is constructed by multiple devices according to a convention. The nodes in the federation chain may be single devices provided by each party or device clusters.

The copyright authentication method based on the block chain provided by the embodiment of the invention can be executed by a terminal, particularly a processor of the terminal; as shown in fig. 1b, the specific flow of the copyright authentication method may be as follows:

101. and displaying a work copyright authentication page, wherein the work copyright authentication page comprises a copyright authentication control.

The type of the work can be various, for example, the work can be pictures, videos, voices, texts, and the like. The method can be set according to actual requirements. The embodiment of the invention mainly takes the works as the picture works as an example to introduce the method of the invention, and the copyright authentication modes of other types of works and the picture works are the same, so that the copyright authentication mode of the picture works can be referred to.

In an embodiment, the work copyright authentication page may include a copyright registration page, because the work copyright authentication page is a page for a user to input (e.g., fill in) work information of copyright to be authenticated, and in practical application, the work copyright authentication may be regarded as copyright registration.

The manner of triggering display of the work copyright authentication page may be various, for example, a work list page may be displayed, and a user may trigger display of the work copyright authentication page by operating the work list page. For example, in order to facilitate user operation, a copyright authentication control may be provided on the listing page, so that the user may trigger display of the work copyright authentication page through the copyright authentication control.

For example, in one embodiment, the step of "displaying a work copyright authentication page" may include:

displaying a work list page, wherein the work list page comprises a copyright authentication control and a work list, and the work list comprises at least one work;

and when the operation of the user for the copyright authentication control is detected, displaying a work copyright authentication page.

The copyright authentication control is a control for a user to operate to trigger display of a work copyright authentication page, and the expression form of the copyright authentication control can be various, for example, a button, an icon and the like.

For example, after the user fills in the work information on the copyright authentication page, the copyright authentication confirmation control can be operated to trigger a flow of performing copyright authentication on the filled work information based on the block chain.

For example, referring to fig. 1c, the terminal may display a creative work home page including a list of works; in practical applications, the terminal may access and display the initial page of the original work through the browser, or may display the initial page of the original work through an application program or an application client, where the initial page includes the work A, B, C, D, E, F. The original work home page can comprise a copyright authentication trigger control such as a 'copyright registration' button; when copyright registration, namely copyright authentication, is required, a user can click a 'copyright registration' button in a home page of the original work and the like, and at the moment, the terminal can display a copyright registration page (namely a copyright authentication page). The copyright registration page comprises a copyright authentication confirmation control release button.

102. And displaying the work information input by the user through the work copyright authentication page.

After the copyright authentication page of the work is displayed, the user can input the information of the work with copyright to be authenticated through the copyright authentication page of the work.

Wherein the work information may include: the work description information, the content of the work, etc., wherein the work description information may include: work name, work category, work cover picture, etc.

The user input in the embodiment of the present invention may include direct input, uploading, and the like.

In an embodiment, in order to facilitate the user to input the work information, a control may be set on the work copyright authentication page to improve the copyright authentication efficiency. Specifically, the work copyright authentication page includes: a work description information input control and a work content uploading control; the step of displaying the works information input by the user through the works copyright authentication page may include:

displaying the work description information input by the user on a work copyright authentication page based on the input operation of the user aiming at the work description information input control;

and displaying the work content uploaded by the user on a work copyright authentication page based on the uploading operation of the user on the work content uploading control.

In one embodiment, the work description information may include: the name of the work, the category of the work; the work categories may be divided or defined according to actual requirements, for example, taking the work as a picture, the work categories may include landscape, people, buildings, and the like.

In order to facilitate the input of the work description information, the work description information input control may include a work name input control and a work category selection control; specifically, the step "displaying the work description information input by the user on the work copyright authentication page based on the input operation of the user for the work description information input control", may include:

displaying the name of the work input by the user on a copyright authentication page of the work based on the input operation of the user aiming at the work name input control;

when the triggering operation of a user for the work list selection control is detected, displaying a work category list;

The expression form of the work name input control is various, such as an input box, a button and the like.

For example, referring to fig. 1d, a user may click a "copyright registration" button in the first page of the original work of fig. 1c, and the like to trigger the terminal to display a copyright registration page (i.e., a copyright authentication page), where the copyright registration page includes: a work name input control, namely a "name" input field, and a work category selection control, namely a "category" button. The user may enter a picture name, such as "musician XX", in the "name" input field. In addition, the user can click on a "category" button, at which time the terminal displays a pull-down list of work categories, including various categories such as "landscape", "character", "story", "animation", and so on; the user may select a corresponding picture category from the list, such as "cartoon" selection.

In the embodiment of the present invention, the manner of displaying the work information on the work copyright authentication page may include displaying the work information on a control, for example, displaying the work description information in the work description information input control, displaying the work content on the work content upload control, and the like.

In the embodiment of the invention, the work content can be uploaded through the work content uploading control, wherein the work content uploading refers to uploading the work content to a page. The work content uploading mode can be various, for example, single uploading can be achieved through the work content uploading control, and batch uploading can also be achieved. The content uploading mode of the work will be described by taking pictures as examples.

In an embodiment, the work content uploading control may include a picture uploading control for uploading a single picture, that is, a user may upload one picture at a time through the picture uploading control;

at this time, the step "displaying the work content uploaded by the user on the work copyright authentication page based on the uploading operation of the user for the work content uploading control" may include:

when uploading operation of a user for a picture uploading control in a picture uploading control list is detected, a picture selection page is displayed, wherein the picture selection page comprises a plurality of pictures to be selected;

and displaying the picture selected and uploaded by the user on the copyright authentication page of the work based on the single picture selection operation of the user on the picture selection page.

The pictures to be selected in the selection page may be pictures stored locally in the terminal, for example, pictures in an album of the terminal.

In an embodiment, a thumbnail of a picture selected by a user for uploading may be displayed on a work copyright authentication page based on a single picture operation of the user for the picture selection page.

The copyright authentication page may be provided with a picture display list for displaying the uploaded pictures. For example, each time the uploading operation is successful, the uploaded picture is added to the picture display list for display.

For example, referring to fig. 1e, the copyright registration page may include a picture upload control, that is, a "picture upload" button, if the user needs to upload a picture, the user may click the "picture upload" button, and at this time, the terminal may display a picture selection page, where the picture selection page includes multiple pictures to be selected, for example, a picture a1 to be selected, a picture a2 to be selected, and a picture an to be selected … …, and the user may select one picture to be selected from the picture selection page to upload, for example, may select an upload picture a 1; at this time, the terminal may display a thumbnail of the user-selected upload picture a1, such as display picture a1, in the display list of the copyright registration page.

Similarly, if the user wants to upload multiple pictures, the user may continue to upload other pictures, such as pictures a2, a3, etc., by continuing the upload operation of the "picture upload" button after selecting picture a 1.

In an embodiment, the work content may also be uploaded in batches through a work content upload control, for example, the work content upload control includes a picture upload control for uploading multiple pictures, such as a batch picture upload control;

at this time, the step "displaying the work content uploaded by the user based on the uploading operation of the user for the work content uploading control" may include:

when uploading operation of a user for a picture uploading control in a picture uploading control list is detected, a picture selection page is displayed, and the picture selection page comprises a plurality of pictures to be selected;

and displaying the plurality of pictures selected and uploaded by the user on the copyright certification page of the work based on the selection operation of the user on the plurality of pictures of the picture selection page.

For example, referring to fig. 1f, the copyright registration page may include a "picture upload" button, and if the user needs to upload a picture, the user may click the "picture upload" button, at this time, the terminal may display a picture selection page, where the picture selection page includes multiple pictures to be selected, such as a picture to be selected a1, a picture to be selected a2, and a picture to be selected … …, and the user may select multiple pictures to be selected from the picture selection page to upload, such as an upload picture a1, a2, a3, and so on; at this time, the terminal may display thumbnails of pictures a1, a2, a3, etc., which the user selects to upload, in the display list of the copyright registration page.

In one embodiment, the composition information may further include a composition cover picture; in order to facilitate uploading of the cover page picture, a work cover uploading control can be arranged on the copyright authentication page, and a user can upload the work cover picture through the control. For example, the work copyright authentication page further includes: the control piece is uploaded on the cover of the work, and the work information also comprises a picture of the cover of the work; at this time, the step of "displaying the works information inputted by the user through the works copyright authentication page" further includes: and displaying the picture of the cover page of the work uploaded by the user on the copyright authentication page of the work based on the uploading operation of the user on the cover page uploading control of the work.

In an embodiment, a cover picture display area can be set through the copyright authentication page, the area is integrated with a work cover uploading control, and the terminal displays a work cover picture uploaded by a user in the cover picture display area based on the uploading operation of the user on the work cover uploading control.

For example, when detecting an operation of a user on a work cover uploading control, displaying a selection page of a cover picture, where the page includes one or more pictures to be selected, and the user may select a picture as the cover picture in the page; the terminal can display the work cover picture uploaded by the user in the cover picture display area in the work copyright authentication page based on the picture selection operation of the user in the page.

For example, referring to FIG. 1d, the copyright registration page may include a cover photograph display area integrated with a work cover upload control; when the user clicks the area, a cover picture uploading process may be triggered, and specifically, the cover picture uploading process may refer to the above-described single picture uploading process. When the uploaded cover picture is selected, the selected and uploaded cover picture may be displayed in a cover picture display area of the copyright registration page.

In an embodiment, a user may directly take a picture as a picture to be authenticated (that is, the content of a work includes the taken picture) to upload, for example, a shooting control may be set on a copyright authentication page of the work; when the triggering operation of the user for the shooting control is detected, picture shooting is carried out; and when the shooting is finished, uploading the shot pictures.

Several ways of inputting the work information on the work copyright authentication page are described above, but the embodiment of the present invention is not limited to the above-described ways, and for example, the work information may be input by voice.

103. And when the confirmation operation of the user for the copyright authentication confirmation control is detected, copyright authentication is carried out on the work information based on the block chain.

The blockchain may be a federation chain, for example, a federation chain cooperatively maintained by several jurisdictions (e.g., courts, copyright centers, notarization authorities, etc.), which may be referred to as a jurisdictional evidence chain.

In one embodiment, the step of "performing copyright authentication on the work information based on the blockchain" may include:

sending a copyright authentication request carrying work information and the current terminal system time to a server; the copyright authentication request is used for indicating that: the server adds a timestamp to the work information according to the current terminal system time, and sends the work information added with the timestamp to the block chain, so that the block chain generates copyright authentication information of the work information based on a consensus mechanism, stores the work information and the copyright information to the block chain, and returns the copyright authentication information to the terminal.

Specifically, the blockchain may verify the work information based on a consensus mechanism, and when the verification passes, generate copyright authentication information of the work information, store the work information and the copyright information to the blockchain, and return the copyright authentication information to the terminal.

The server may be a timestamp server for adding a timestamp to the production information, and the server may be a server provided by a supplier identified by the relevant organization. Such as a timestamp server from a third party supplier identified by a security agency such as the national security bureau and the ministry of public security.

Where a timestamp (timestamp), a complete, verifiable piece of data, usually a sequence of characters, that can represent a piece of data that existed before a particular time, uniquely identifies the time of the moment. The time stamp has a legal effect and may prove that the work already exists before a certain time.

The block chain such as the judicial evidence chain of the embodiment of the invention introduces a third party timestamp server to add a timestamp to the work information, so that the copyright of the work information has legal and effective time evidence, the evidence can reach the judicial institution directly, and the time reliability of the block chain such as the judicial evidence chain is improved. Namely, the third-party time stamp service is introduced, so that the work uplink has legal and effective time certification, the uplink time is the trusted time, and the independent time stamping is not needed.

For example, referring to fig. 1d, after the user fills in the work information through the copyright registration page, the user may click the copyright authentication confirmation control and the "issue" button, and at this time, the terminal may perform copyright authentication on the work information based on the block chain.

104. And displaying copyright authentication information of the work information returned by the blockchain.

The copyright authentication information is a copyright certificate of the work and is used for proving that the work has copyright. In the embodiment of the invention, the copyright authentication information can be used as an electronic evidence and can be submitted to the court, for example, when the block chain is communicated with a judicial institution platform such as an internet court electronic evidence platform, the copyright authentication information can be directly submitted to the judicial institution platform such as the internet court evidence platform as the electronic evidence to be subjected to right maintenance. For judicial organizations, the copyright authentication information, that is, the electronic evidence, can be verified through the block chain in the embodiment of the invention.

The copyright authentication information may include: signature information of the work information (such as work fingerprint information), time for uploading the work information to the block chain (namely uplink time), authorship information (such as name, identification card number and the like) and the like. In addition, the copyright authentication information may also include a cover photograph of the work, and the like.

The uplink time of the work may be a time when the information of the work is uploaded or transmitted to the blockchain, and may be a timestamp, for example, the uplink time may be determined by the timestamp server according to the system time when the information of the work is uploaded or transmitted by the terminal.

The signature information of the work information can comprise a digital signature, the digital signature is a section of digital string which can only be generated by a sender of the information and cannot be forged by others, the section of digital string is used for uniquely identifying certain work information such as files and the like, and the digital string is an effective proof of works and has legal effect. In one embodiment, the signature information for a work may be referred to as a work fingerprint.

The signature information may be data generated by signing the work information by using a digital signature technology, and the signed object includes information such as original file information, signature parameters, signature time and the like.

For example, referring to fig. 1d, after the user fills in the work information through the copyright registration page, the user may click the copyright authentication confirmation control and the "issue" button, and at this time, the terminal may perform copyright authentication on the work information based on the block chain; then, the terminal may display the copyright authentication information, for example, referring to fig. 1g, the copyright authentication information of the work may include a work cover picture, an author name, a link time, and a work fingerprint.

In an embodiment, after the copyright authentication information is displayed, the copyright authentication information can be saved and shared through the control. Specifically, the step "displaying copyright authentication information of work information returned by the blockchain" may include:

displaying a copyright authentication result page, wherein the copyright authentication result page comprises a copyright authentication picture, a sharing control and a storage control, and the copyright authentication picture comprises copyright authentication information of the work information returned by the block chain; in one embodiment, the method can also comprise a cover picture of the work;

at this time, the method according to the embodiment of the present invention may further include:

when the storage operation of the user for the storage control is detected, storing the copyright authentication picture in a local album;

and when the sharing operation of the user for the sharing control is detected, sharing the copyright authentication picture.

For example, referring to fig. 1h, taking the terminal as a mobile terminal as an example, after the user fills in the work information through the copyright registration page, the user may click the copyright authentication confirmation control and the "issue" button, and at this time, the terminal may perform copyright authentication on the work information based on the block chain; then, the terminal can display a copyright authentication result page, wherein the page comprises a copyright authentication picture, the picture comprises information such as a cover picture of a work, an author name, a chaining time and a work fingerprint, and the page further comprises a sharing button and a saving to album button.

When a user needs to share authentication information, a sharing button can be clicked, and at the moment, the terminal can share a copyright authentication picture to the user in the instant messaging system; when the user needs to store the authentication information, the user can click a button stored in the album to trigger the terminal to store the copyright authentication picture in the local album.

In an embodiment, in order to facilitate the user to verify whether the works are linked and verify whether the copyright authentication information is tampered, an identification code for verifying the copyright authentication information may be displayed on a copyright authentication result page; for example, referring to fig. 1h, a two-dimensional code may be displayed at the bottom of the copyright authentication picture, and when a user needs to check whether a work is linked, the user may scan the two-dimensional code through the terminal, trigger the terminal to query the copyright authentication information of the work in the block chain, and if so, consider that the work is linked.

In one embodiment, in order to avoid filling errors of the works information, a works preview control can be arranged on a works copyright authentication page; and when the operation of the user on the preview control is detected, displaying a work preview page, wherein the work preview page comprises work information input by the user on the page.

For example, referring to fig. 1d, the copyright registration page further includes a "preview" button, which can be clicked to trigger the terminal to display a work preview page containing the information of the work filled by the user after the user has filled in the information of the work on the copyright registration page.

In view of the above, the embodiment of the present invention displays a work copyright authentication page, where the work copyright authentication page includes a copyright authentication confirmation control; displaying the works information input by the user through the works copyright authentication page; when the confirmation operation of the user for the copyright authentication confirmation control is detected, copyright authentication is carried out on the work information based on the block chain; and displaying copyright authentication information of the work information returned by the blockchain. The scheme can realize decentralized copyright authentication based on the block chain, and can effectively avoid the problem of copyright data tampering, so that the reliability of copyright authentication can be improved.

In addition, the method of the embodiment of the invention realizes copyright protection, and can help original designers to finish closed-loop experience of creation and copyright confirmation of works with low cost and high efficiency. And the automatic batch authorization of the created works can be realized without manual operation. The management cost and the copyright authentication cost of the author on the digital works can be greatly reduced.

The embodiments of the present invention will be described from the perspective of a second copyright authentication apparatus, which may be integrated in any node of a blockchain, where the node may be a single server or a server cluster.

The blockchain may be a federation chain (i.e., a federation blockchain), for example, a federation chain cooperatively maintained by several jurisdictions (which may be referred to as a jurisdictional evidence chain), and the federation chain is constructed by devices of multiple jurisdictions according to a convention. The nodes in the federation chain may be individual devices of a content vendor or a device cluster. The copyright authentication device of the embodiment of the invention can be integrated at any node in a alliance chain. In one embodiment, the federation chain may also be comprised of related enterprises, content regulatory bodies, third-party independent notary agencies, and the like.

In the copyright authentication method provided in the embodiment of the present invention, the method may be executed by a processor of a first node in a blockchain, such as a federation chain, where the first node may be any node in the blockchain; as shown in fig. 2, the specific flow of the copyright authentication method may be as follows:

201. and acquiring the work information sent by the terminal.

For example, the terminal may send a copyright authentication request to the timestamp server, where the copyright authentication request carries the work information and the terminal system time when the work information is uploaded; the timestamp server may add a timestamp to the work information according to the terminal system time, for example, the terminal system time may be directly used as the timestamp. At this time, the node of the blockchain may acquire the time-stamped work information from the time stamp server.

202. And broadcasting a verification request of the work information to a second node in the block chain, wherein the second node is a node except the first node in the block chain.

The verification request may be a transaction request initiated by a node in the block chain and broadcasted, and the verification request may carry work information and the like.

The verification request may be used to instruct the second node to verify the work information, where the verification manner of the work information may be multiple, for example, the verification request may be used to instruct the second node to query whether the work information identical to the work information exists in the block data, if so, a verification result indicating that the verification fails is returned, and if not, a verification result indicating that the verification passes is returned.

For example, in an embodiment, the node may also verify the format, content, and the like of the work information.

In an embodiment, the second node participating in the verification may be selected from the blockchain according to actual requirements, and may be a previous node in the consensus mechanism participating in the verification.

In the embodiment of the invention, after the information of the works to be authenticated is acquired, copyright storage operation can be carried out based on a consensus mechanism.

Wherein, the copyright storage operation is as follows: broadcasting a verification request of the work information to a second node in the block chain, and verifying the work information based on a verification result returned by the second node; and when the verification is passed, the work information and the copyright authentication information thereof are stored in the block chain, namely the copyright storage is successful, otherwise, the copyright storage fails.

203. And receiving a verification result returned by the second node based on the verification request.

And the copyright authentication result returned by the second node comprises verification passing or verification failing.

After receiving the broadcasted verification request, the second node in the blockchain may parse the work information (in some embodiments, the timestamp of the work information is also included) in the verification request, and then verify the work information, and if the verification passes, return a verification result that the verification passes, otherwise, return a verification result that the verification fails.

204. And signing the work information based on the verification result returned by the second node to obtain the signature information of the work information.

For example, in an embodiment, when all returned verification results are verified, it is determined that the verification of the work information passes, and the work information is signed, otherwise, the verification does not pass.

For example, in an embodiment, in order to improve the success rate of the verification of the work information, the number of second nodes that pass the verification may be counted as the returned copyright authentication result, and the verification may be performed based on the number of second nodes. Specifically, the step "signing the work information based on the verification result returned by the second node" may include:

counting the returned verification result as the number of the second nodes passing the verification;

verifying the work information according to the number of the second nodes;

and when the verification is passed, signing the work information.

In an embodiment, after the first node receives the verification result returned by the second node, the first node may count the number of second nodes whose verification results are "verified". For example, assuming that a first node broadcasts a verification request to 100 second nodes in a blockchain, each of the 100 second nodes may perform copyright authentication according to the verification request and return a verification result to the first node (the result includes "verification passed" or "verification failed"); suppose that 80 of the second nodes return verification results of "verify pass". The first node may count the number of second nodes whose verification result is "verified", which is 80.

For example, in an embodiment, when the number of the second nodes is greater than the preset number, it is determined that the check of the work information passes, and when the data of the second nodes is not greater than the preset number, it is determined that the check of the work information fails. The preset number may be set according to actual requirements, for example, the preset number may be set based on the total number of nodes in the block chain.

For another example, in one embodiment, a ratio of the number of second nodes that pass verification may be calculated, and verification may be based on the ratio. Specifically, the step of "checking the work information according to the second node number" may include:

calculating the quantity proportion of the second node quantity to the total quantity of the second nodes in the block chain;

when the quantity ratio is larger than a preset threshold value, determining that the verification of the work information is passed;

and when the quantity proportion is not greater than the preset threshold value, determining that the verification of the work information is not passed.

The preset threshold may be set according to actual requirements, for example, 80%, 90%, and so on. For example, when the verification result is that the number of the second nodes passing the verification exceeds 80%, the verification of the work information is determined to pass; and if the content does not exceed 80%, determining that the verification of the work information is not passed.

In the embodiment of the invention, the work information can be signed by adopting a digital signature technology.

The signature information of the work information can comprise a digital signature, the digital signature is a section of digital string which can only be generated by a sender of the information and cannot be forged by others, the section of digital string is used for uniquely identifying certain work information such as files and the like, and the digital string is an effective proof of works and has legal effect. In one embodiment, the signature information for a work may be referred to as a work fingerprint. The signature information may be data generated by signing the work information by using a digital signature technology, and the signed object includes information such as original file information, signature parameters, signature time and the like.

For example, the work information may be digitally signed using an elliptic curve algorithm or a secure hash algorithm such as sha 256.

205. Copyright authentication information of the work information is generated, wherein the copyright authentication information comprises a time stamp of the work information and signature information.

For example, a node of the blockchain may generate copyright authentication information based on the timestamp and signature information of the work information.

In the embodiment of the invention, when the verification result returned by the second node determines that the work information passes the verification, the node can store the work information and the copyright authentication information into each block data of the block chain, namely, the copyright storage operation is realized.

206. And storing the work information and the copyright authentication information to the block chain, and returning the copyright authentication information to the terminal.

The time sequence between the information storage and the authentication information return process to the terminal heater in step 206 is not limited by the sequence number, and may be executed simultaneously or sequentially.

The embodiment of the invention can realize decentralized copyright authentication based on the block chain, and can effectively avoid the problem of copyright data tampering, thereby improving the reliability of copyright authentication. In addition, the embodiment of the invention can introduce a third-party timestamp server (the timestamp server is from a third-party supplier and is identified by the Ministry of public Security) to stamp the time of the work, so that the work can be subjected to legal and effective time certification, the evidence can directly reach a judicial institution and can be directly verified on the chain, and the time for chain transmission is the credible time without independently stamping the timestamp.

Based on the description of the above embodiment, the following describes the copyright authentication method in an embodiment of the present invention in detail by taking the first copyright authentication apparatus integrated in the terminal and the second copyright authentication apparatus integrated in the node in the federation chain as an example:

firstly, building a federation chain:

first, a federation chain needs to be constructed, which is a federation chain (which may be referred to as a judicial chain) cooperatively maintained by several judicial authorities, and which is constructed by the agreement of devices of multiple judicial authorities. The slave i-federation chain may also contain related enterprises, content regulators, third-party independent notarization agencies, and the like. Nodes in a federation chain correspond to various enterprises or organizations, implemented by a server or cluster of servers. Each node corresponds to block data, the block data comprises transaction records, and the transaction records comprise work information and copyright authentication information.

For example, referring to fig. 3a, the judicial chain of evidence is a federation chain cooperatively maintained by enterprises, notarization offices, courts, evidence services, and the like.

Secondly, after the alliance chain is constructed, the alliance chain can be adopted for copyright authentication:

as shown in fig. 3b, a copyright authentication method is provided, which specifically comprises the following steps:

301. the terminal displays a page of the original works, and the page of the original works comprises a work list and a copyright authentication control.

For example, the terminal accesses the page of the original work through a browser, or accesses the page of the original work through a client.

The work list includes a plurality of original works, for example, cover page information of the plurality of original works, and the like. The user can browse the original works in the work list by operation.

The original work page can be maintained by a block chain-based copyright protection system, and the copyright protection system provides original works of all users. The user can log in the user account through the original work page, and the logged original work page is displayed after the user account is logged in. The user account can be obtained by registering the user with the copyright protection system.

For example, referring to fig. 1c, the terminal may log in and display the top page of the platform of the original work, the original work is based on the block chain copyright protection integrated system, and the block chain is managed together with the relevant trusted judicial nodes by utilizing the advantages of decentralization, distrust and non-falsification of the block chain and the characteristic of low cost of the block chain, so as to create the copyright protection of the block chain technology-based image integrated copyright protection system of the platform of the original work.

302. And when the operation of the user for the copyright authentication control is detected, the terminal displays a work copyright authentication page.

The copyright certification page of the work comprises a copyright certification control. In addition, the copyright authentication page can also comprise controls for inputting information, such as a work description information input control and a work content uploading control.

303. And the terminal displays the works information input by the user through the works copyright authentication page.

The specific manner of inputting the work information on the page by the user can refer to the description of the above embodiment.

304. And when the confirmation operation of the user for the copyright authentication confirmation control is detected, sending a copyright authentication request to the timestamp server, wherein the copyright authentication request carries the work information and the current terminal system time.

305. The timestamp server adds a timestamp to the work information according to the current terminal system time to obtain the work information with the timestamp; and sends the time-stamped work information to the nodes of the federation chain.

The timestamp server may be from a third party vendor, which may be a vendor authenticated by a relevant department such as the ministry of public security. For example, referring to FIG. 3a, the provider of the timestamp Server may be a provider that is authorized by a national time service center, certified by a certification authority, and issues digital certificates.

In the embodiment of the invention, the third-party timestamp server is introduced, so that the uplink of the works has legal and effective time certification, the uplink time is trusted time, and independent timestamp printing is not required.

For example, referring to fig. 3a, after the time stamp time stamps the work information, the time stamped work information may be sent to a node of the judicial chain of custody.

306. Nodes of the federation chain broadcast verification requests for work information to other nodes in the blockchain.

For example, a node of a judicial chain of tokens may broadcast a validation request for the work information to other nodes.

307. And the node of the alliance chain receives the verification result returned by other nodes.

308. And when the nodes of the alliance chain determine that the work information passes the verification according to the verification results returned by other nodes, performing digital signature on the work information to obtain signature information of the work information.

309. Generating copyright authentication information of the work information by the nodes of the alliance chain, storing the work information and the copyright authentication information to the block chain, and returning the copyright authentication information to the terminal; the copyright authentication information includes a time stamp of the work information and signature information.

310. The terminal displays the copyright authentication information.

For example, referring to fig. 1h and the like, the terminal may display information such as a copyright authentication picture of a work.

Referring to fig. 3c, the method provided by the embodiment of the present invention may be applied to a block chain-based original work copyright protection system, so that a designer in the original work copyright protection system can create a closed-loop copyright protection experience of instant right. And the copyright protection system of the original works is developed and designed based on the block chain, the copyright protection system is a judicial evidence-storing chain of the block chain, and the data of different service nodes are only visible to core chain link points and are isolated from each other.

In the embodiment of the invention, the related judicial institution is added into the judicial evidence storing chain as a node, and the evidence storing data on the chain can be used as electronic evidence to be directly communicated with the judicial institution such as an internet court evidence platform, so that the evidence storing data can be checked in time. For example, referring to fig. 3d, a user may check whether his works are linked up through a tile browser provided by a judicial chain of storage, and the judicial structure may verify whether the copyright evidence (i.e., copyright authentication information) of the works is tampered with. In practical application, referring to fig. 3c, when the original author finds the infringement, the original author may retrieve evidence of action. The method can realize one-key certificate storage and one-key certificate release, and efficiently solve the evidence problem in copyright dispute at low cost. The management cost and the copyright authentication cost of the author on the digital works can be greatly reduced.

In addition, the judicial evidence storage chain provided by the embodiment of the invention also has high processing capacity of concurrent evidence, and has a common technical challenge of block chain technology in consideration of low cost and high efficiency while processing the massive evidence storage contents confirmed by knowledge copyright. The union chain is realized by adopting the union chain technology, the union chain has the advantage of higher processing speed than a public chain, and the number and the identity of the nodes are well designated by the union, so that the third-party nodes with public credibility, such as the judicial institutions like the middle-level people court, are united in the judicial chain and are also added into the judicial chain. A relatively loose consensus mechanism is adopted, so that the data processing speed is greatly improved compared with that of a public chain.

In order to better implement the above method, correspondingly, an embodiment of the present invention further provides a copyright authentication apparatus (referred to as a first copyright authentication apparatus), which may be specifically integrated in a terminal.

For example, as shown in fig. 4a, the copyright authentication apparatus may include a first display unit 401, a second display unit 402, an authentication unit 403, and a third display unit 404; the following were used:

a first display unit 401, configured to display a work copyright authentication page, where the work copyright authentication page includes a copyright authentication confirmation control;

a second display unit 402 for displaying the works information input by the user through the works copyright authentication page;

an authentication unit 403, configured to perform copyright authentication on the work information based on a block chain when a confirmation operation of a user for the copyright authentication confirmation control is detected;

a third display unit 404, configured to display copyright authentication information of the work information returned by the blockchain.

In one embodiment, referring to fig. 4b, the work copyright authentication page includes: a work description information input control and a work content uploading control; the work information comprises work description information and work content; the second display unit 402 includes:

the description information display subunit 4021 is configured to display, on the basis of an input operation of a user on the work description information input control, work description information input by the user on the work copyright authentication page;

and the content display subunit 4022 is configured to display the work content uploaded by the user on the work copyright authentication page based on the uploading operation of the user on the work content uploading control.

the content display subunit 4022 is configured to:

In one embodiment, the work copyright authentication page further comprises: the work cover uploading control part, the work information also comprises a work cover picture; referring to fig. 4c, the second display unit 402 further includes a cover display subunit 4023;

the cover display subunit 4023 is configured to display a work cover picture uploaded by the user on the work copyright authentication page based on the uploading operation of the user for the work cover uploading control.

the description information display subunit 4021 is configured to:

In an embodiment, the authentication unit 403 is configured to: sending a copyright authentication request carrying work information and the current terminal system time to a server, wherein the copyright authentication request is used for indicating that: the server adds a timestamp to the work information according to the current terminal system time, and sends the work information added with the timestamp to the block chain, so that the block chain generates copyright authentication information of the work information based on a consensus mechanism, stores the work information and the copyright information to the block chain, and returns the copyright authentication information to the terminal.

In an embodiment, referring to fig. 4d, the copyright authentication apparatus may further include: a save sharing unit 405;

a third display unit 404 for: displaying a copyright authentication result page, wherein the copyright authentication result page comprises a copyright authentication picture, a sharing control and a storage control, and the copyright authentication picture comprises copyright authentication information of the work information returned by the block chain;

a save sharing unit 405 configured to: when the storage operation of the user for the storage control is detected, storing the copyright authentication picture in a local album; and when the sharing operation of the user for the sharing control is detected, sharing the copyright authentication picture.

In a specific implementation, the above units may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and the specific implementation of the above units may refer to the foregoing method embodiments, which are not described herein again.

As can be seen from the above, the copyright authentication apparatus according to the embodiment of the present invention displays a work copyright authentication page through the first display unit 401, where the work copyright authentication page includes a copyright authentication confirmation control; displaying, by the second display unit 402, the work information input by the user through the work copyright authentication page; performing copyright authentication on the work information based on a block chain when a confirmation operation of a user for the copyright authentication confirmation control is detected by an authentication unit 403; copyright authentication information of the work information returned by the blockchain is displayed by the third display unit 404. The scheme can realize decentralized copyright authentication based on the block chain, and can effectively avoid the problem of copyright data tampering, so that the reliability of copyright authentication can be improved.

In order to better implement the above method, correspondingly, the embodiment of the present invention further provides a copyright authentication apparatus (referred to as a second copyright authentication apparatus), where the copyright authentication apparatus may be specifically in any node of the blockchain, and the node may be a single server or a server cluster.

For example, as shown in fig. 5, the copyright authentication apparatus may include an acquisition unit 501, a broadcast unit 502, a reception unit 503, a signature unit 504, a generation unit 505, and a processing unit 506, as follows:

an obtaining unit 501, configured to obtain work information sent by a terminal;

a broadcasting unit 502, configured to broadcast a verification request of the work information to a second node in the blockchain, where the second node is a node in the blockchain except the first node;

a receiving unit 503, configured to receive a verification result returned by the second node based on the verification request;

the signature unit 504 is configured to sign the work information based on a verification result returned by the second node, so as to obtain signature information of the work information;

a generating unit 505, configured to generate copyright authentication information of the work information, where the copyright authentication information includes a timestamp and signature information of the work information;

a processing unit 506, configured to store the work information and the copyright authentication information in the block chain, and return the copyright authentication information to the terminal.

As can be seen from the above, the copyright authentication apparatus of the present embodiment can implement decentralized copyright authentication based on the block chain, and can effectively avoid the problem of copyright data tampering, so that the reliability and accuracy of copyright authentication can be improved.

In addition, an embodiment of the present invention further provides a computer device, as shown in fig. 6, which shows a schematic structural diagram of the computer device according to the embodiment of the present invention, specifically:

the computer device may include components such as a processor 601 of one or more processing cores, memory 602 of one or more computer-readable storage media, a power supply 603, and an input unit 604. Those skilled in the art will appreciate that the computer device configuration illustrated in FIG. 6 does not constitute a limitation of computer devices, and may include more or fewer components than those illustrated, or some components may be combined, or a different arrangement of components. Wherein:

the processor 601 is a control center of the computer device, connects various parts of the whole computer device by using various interfaces and lines, and performs various functions of the computer device and processes data by running or executing software programs and/or modules stored in the memory 602 and calling data stored in the memory 602, thereby monitoring the computer device as a whole. Optionally, processor 601 may include one or more processing cores; preferably, the processor 601 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 will be appreciated that the modem processor described above may not be integrated into the processor 601.

The memory 602 may be used to store software programs and modules, and the processor 601 executes various functional applications and data processing by operating the software programs and modules stored in the memory 602. The memory 602 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to use of the computer device, and the like. Further, the memory 602 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. Accordingly, the memory 602 may also include a memory controller to provide the processor 601 with access to the memory 602.

The computer device further comprises a power supply 603 for supplying power to the various components, and preferably, the power supply 603 is logically connected to the processor 601 through a power management system, so that functions of managing charging, discharging, and power consumption are realized through the power management system. The power supply 603 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.

The computer device may also include an input unit 604, the input unit 604 being operable to receive input numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.

Although not shown, the computer device may further include a display unit and the like, which are not described in detail herein. In this embodiment, the computer device may be any node in the blockchain, such as the first node. The processor 601 in the computer device loads the executable file corresponding to the process of one or more application programs into the memory 602 according to the following instructions, and the processor 601 runs the application programs stored in the memory 602, thereby implementing various functions as follows:

displaying a work copyright authentication page, wherein the work copyright authentication page comprises a copyright authentication confirmation control; displaying the works information input by the user through the works copyright authentication page; when the confirmation operation of the user for the copyright authentication confirmation control is detected, copyright authentication is carried out on the work information based on the block chain; and displaying copyright authentication information of the work information returned by the blockchain.

Or

When the computer device is used as a first node of the block chain, the following functions can be realized:

acquiring the work information sent by a terminal; broadcasting a verification request of the work information to a second node in the block chain, wherein the second node is a node except the first node in the block chain; receiving a verification result returned by the second node based on the verification request; signing the work information based on a verification result returned by the second node to obtain signature information of the work information; generating copyright authentication information of the work information, wherein the copyright authentication information comprises a timestamp and signature information of the work information; and storing the work information and the copyright authentication information to the block chain, and returning the copyright authentication information to the terminal.

The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.

As can be seen from the above, the computer device of this embodiment can implement decentralized copyright authentication based on the block chain, and can effectively avoid the problem of copyright data tampering, so that the reliability, efficiency, and efficiency of copyright authentication and the like can be improved.

It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions or by associated hardware controlled by the instructions, which may be stored in a computer readable storage medium and loaded and executed by a processor.

To this end, embodiments of the present invention further provide a storage medium, where a plurality of instructions are stored, where the instructions can be loaded by a processor to execute steps in any one of the copyright authentication methods provided in the embodiments of the present invention. For example, the instructions may perform the steps of:

Or

Wherein the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.

Since the instructions stored in the storage medium can execute the steps in any one of the copyright authentication methods provided in the embodiments of the present invention, the beneficial effects that can be achieved by any one of the copyright authentication methods provided in the embodiments of the present invention can be achieved, which are detailed in the foregoing embodiments and will not be described again here.

The copyright authentication method, device, computer equipment and storage medium provided by the embodiments of the present invention are described in detail above, and a specific example is applied in the present document to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A copyright authentication method based on a block chain is characterized by being applicable to a terminal and comprising the following steps:

when the confirmation operation of the user for the copyright authentication confirmation control is detected, copyright authentication is carried out on the work information based on a block chain, the block chain is a alliance chain, and the alliance chain is an alliance chain cooperatively maintained by a plurality of judicial authorities; the copyright authentication of the work information based on the block chain comprises the following steps: sending a copyright authentication request carrying work information and current terminal system time to a server, wherein the server is a timestamp server which is authenticated and issued with a digital certificate, and the copyright authentication request is used for indicating that: the server adds a timestamp to the work information according to the current terminal system time, sends the work information added with the timestamp to the block chain, enables the copyright of the work information to have legal and effective time certification, enables the block chain to generate copyright authentication information of the work information based on a consensus mechanism, stores the work information and the copyright information to the block chain, and returns the copyright authentication information to the terminal;

displaying copyright authentication information of the work information returned by the blockchain, wherein the copyright authentication information comprises signature information and a timestamp of the work information;

the copyright authentication is carried out by a first node in the block chain through the following steps, wherein the first node is any node in the block chain:

acquiring the information of the works added with the timestamps from a timestamp server;

2. The copyright authentication method of claim 1, wherein the work copyright authentication page comprises: a work description information input control and a work content uploading control; the work information comprises work description information and work content;

the information of the works input by the user through the copyright authentication page of the works is displayed, and the information of the works input by the user through the copyright authentication page of the works comprises the following steps:

displaying the work description information input by the user on the work copyright authentication page based on the input operation of the user aiming at the work description information input control;

and displaying the work content uploaded by the user on the work copyright authentication page based on the uploading operation of the user on the work content uploading control.

3. The copyright authentication method of claim 2, wherein the work content upload control comprises a picture upload control for uploading a single picture;

based on the uploading operation of the user to the work content uploading control, the work copyright authentication page displays the work content uploaded by the user, and the method comprises the following steps:

4. The copyright authentication method of claim 2, wherein the work content control comprises: the picture uploading control is used for uploading a plurality of pictures;

based on the uploading operation of the user aiming at the work content uploading control, the work content uploaded by the user is displayed, and the method comprises the following steps:

5. The copyright authentication method of claim 2, wherein the work copyright authentication page further comprises: the work cover uploading control part, the work information also comprises a work cover picture;

the display user passes through the work information of work copyright authentication page input still includes:

and displaying the picture of the cover page of the work uploaded by the user on the copyright authentication page of the work based on the uploading operation of the user aiming at the cover uploading control of the work.

6. The copyright authentication method of claim 2, wherein the work description information input control includes: a work name input control and a work category selection control;

based on the input operation of the user for the work description information input control, the work description information input by the user is displayed on the work copyright authentication page, and the method comprises the following steps:

7. The copyright authentication method of any one of claims 1-6, wherein displaying copyright authentication information for the work information returned by the blockchain comprises:

displaying a copyright authentication result page, wherein the copyright authentication result page comprises a copyright authentication picture, a sharing control and a storage control, and the copyright authentication picture comprises copyright authentication information of the work information returned by the block chain;

the method further comprises the following steps: when the storage operation of the user for the storage control is detected, storing the copyright authentication picture in a local album; and when the sharing operation of the user for the sharing control is detected, sharing the copyright authentication picture.

8. A copyright authentication method based on a block chain is characterized in that the block chain is a federation chain which is cooperatively maintained by a plurality of judicial authorities, the method is applied to a first node, and the first node is any node in the block chain, and the method comprises the following steps:

acquiring the information of the works to which the timestamps are added from a timestamp server, wherein the timestamp server is a server which is authenticated and issues a digital certificate, receives a copyright authentication request which is sent by a terminal and carries the information of the works and the current terminal system time, and adds the timestamps to the information of the works according to the current terminal system time; the copyright of the work information has legal and effective time certification;

9. A copyright authentication device based on a block chain is characterized in that the copyright authentication device is suitable for a terminal and comprises:

the authentication unit is used for carrying out copyright authentication on the work information based on the block chain when the confirmation operation of the user for the copyright authentication confirmation control is detected; the block chain is a alliance chain which is cooperatively maintained by a plurality of judicial authorities; the copyright authentication of the work information based on the block chain comprises the following steps: sending a copyright authentication request carrying work information and current terminal system time to a server, wherein the server is a timestamp server which is authenticated and issued with a digital certificate, and the copyright authentication request is used for indicating that: the server adds a timestamp to the work information according to the current terminal system time, sends the work information added with the timestamp to the block chain, enables the copyright of the work information to have legal and effective time certification, enables the block chain to generate copyright authentication information of the work information based on a consensus mechanism, stores the work information and the copyright information to the block chain, and returns the copyright authentication information to the terminal;

the third display unit is used for displaying copyright authentication information of the work information returned by the block chain, wherein the copyright authentication information comprises signature information and a timestamp of the work information;

the first node in the block chain performs copyright authentication through the following devices, wherein the first node is any node in the block chain: the device comprises:

an acquisition unit configured to acquire the timestamp-added work information from a timestamp server;

10. A block chain-based copyright authentication apparatus, wherein the block chain is a federation chain cooperatively maintained by a plurality of judicial authorities, the apparatus is applied to a first node, and the first node is any node in the block chain, and the apparatus includes:

the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring the work information added with the timestamp from a timestamp server, the timestamp server is a server which is authenticated and issues a digital certificate, the timestamp server receives a copyright authentication request which is sent by a terminal and carries the work information and the current terminal system time, and the timestamp is added to the work information according to the current terminal system time; the copyright of the work information has legal and effective time certification;

11. A storage medium having a computer program stored thereon, wherein the computer program when executed by a processor implements the steps of the method according to any of claims 1-8.

12. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the method according to any of claims 1-8 are implemented when the program is executed by the processor.