CN115277724B - Resource processing method and device based on block chain - Google Patents

Resource processing method and device based on block chain Download PDF

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Publication number
CN115277724B
CN115277724B CN202210890866.9A CN202210890866A CN115277724B CN 115277724 B CN115277724 B CN 115277724B CN 202210890866 A CN202210890866 A CN 202210890866A CN 115277724 B CN115277724 B CN 115277724B
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resource
target object
blockchain
holding
use permission
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CN115277724A (en
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王吉元
宋杨
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Ant Blockchain Technology Shanghai Co Ltd
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Ant Blockchain Technology Shanghai Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G06Q20/4014—Identity check for transactions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/603—Digital right managament [DRM]

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Accounting & Taxation (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
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  • General Business, Economics & Management (AREA)
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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The embodiment of the specification provides a resource processing method and a device based on a block chain, wherein the resource processing method based on the block chain comprises the following steps: and receiving a copyright use permission resource submitted by a user aiming at a target object, and determining a resource storage account of a copyright party of the target object according to a copyright holding certificate of the target object under the condition of detecting a resource allocation node reaching the copyright use permission resource, wherein the resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period, an intelligent contract deployed in a blockchain is called, and a resource to be transferred in the copyright use permission resource is transferred to the resource storage account according to resource transfer logic declared by the intelligent contract.

Description

Resource processing method and device based on block chain
Technical Field
The embodiment of the specification relates to the technical field of blockchains, in particular to a resource processing method based on blockchains. One or more embodiments of the present specification relate to a blockchain-based resource processing apparatus, a computing device, and a computer-readable storage medium.
Background
Blockchain technology, also known as distributed ledger technology, is an emerging technology that is commonly engaged in "accounting" by several computing devices, together maintaining a complete distributed database. The blockchain technology is widely used in a plurality of fields because of the characteristics of decentralization, disclosure transparency, capability of each computing device to participate in database recording, and capability of fast data synchronization between the computing devices.
In the conventional copyright authorization transaction, if a copyright assignment occurs for a copyright that has been authorized to a user with respect to a target object, that is, if a copyright party of the target object changes during use of the target object by a user, since a new copyright party does not perform copyright authorization to the user with respect to the target object, or since the new copyright party does not receive a copyright use permission fee that the user needs to pay for using the target object, the user needs to pay a copyright use permission resource again, etc., which may cause disputes in copyright use or disputes in copyright use permission fee, etc. Therefore, an effective method is needed to solve such problems.
Disclosure of Invention
In view of this, the present embodiments provide a resource processing method based on a blockchain. One or more embodiments of the present specification are also directed to a blockchain-based resource processing device, a computing device, and a computer-readable storage medium that address the technical deficiencies of the prior art.
According to a first aspect of embodiments of the present disclosure, there is provided a blockchain-based resource processing method, applied to a blockchain node, including:
Receiving a copyright use permission resource submitted by a user aiming at a target object;
Under the condition that a resource allocation node reaching the copyright use permission resource is detected, determining a resource storage account of a copyright party of the target object according to the copyright holding certificate of the target object, wherein the resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period;
and calling an intelligent contract deployed in a blockchain, and transferring the resources to be transferred in the copyright use permission resources to the resource storage account according to the resource transfer logic declared by the intelligent contract.
Optionally, the blockchain-based resource processing method further includes:
acquiring copyright holding information submitted by a copyright policy to a target object;
Generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information, and adding a first block recorded with the copyright holding certificate to the blockchain node.
Optionally, the copyright holding information includes authentication information of the copyright holding result of the copyright authentication mechanism on the target object;
Correspondingly, the generating the copyright holding certificate of the copyright party to the target object based on the copyright holding information, and adding the first block recorded with the copyright holding certificate at the blockchain node, includes:
Sending a verification request of the copyright holding information to a target blockchain node of the blockchain, wherein the authentication information is used for verifying the copyright holding information by the target blockchain node;
and receiving a verification result returned by the target blockchain node, generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information under the condition that verification is confirmed to pass according to the verification result, and adding a first block recorded with the copyright holding certificate to the blockchain node.
Optionally, the blockchain-based resource processing method further includes:
receiving copyright use permission information submitted by the user aiming at the target object;
and transferring the copyright use license resources of the corresponding amount in the blockchain account of the user to the contract account corresponding to the intelligent contract according to the resource amount of the copyright use license resources contained in the copyright use license information.
Optionally, the blockchain-based resource processing method further includes:
acquiring copyright holding information submitted by a copyright party to a target object and copyright use permission information submitted by the user to the target object;
and determining a resource storage account of the copyright party, and generating a copyright holding certificate of the target object based on the copyright holding information, the copyright use permission information and account identification information of the resource storage account.
Optionally, the blockchain-based resource processing method further includes:
And establishing an association relationship between the copyright holding certificate and the copyright use permission resource, and writing the association relationship into the intelligent contract.
Optionally, the determining the resource storage account of the copyright party of the target object according to the copyright holding certificate of the target object includes:
determining a copyright holding certificate associated with the copyright use permission resource according to the association relation;
And determining a resource storage account of the copyright party of the target object according to the account identification information contained in the copyright holding certificate.
Optionally, in the case of detecting that the resource allocation node of the copyright use permission resource is reached, determining, according to the copyright holding certificate of the target object, a resource storage account of a copyright party of the target object, including:
Under the condition that a first resource allocation node reaching the copyright use permission resource is detected, determining a first resource storage account of a first copyright party of the target object according to the copyright holding certificate of the target object;
Accordingly, the transferring the resource to be transferred in the copyright use permission resource to the resource storage account includes:
And transferring the resources to be transferred in the copyright use permission resources to the first resource storage account.
Optionally, the blockchain-based resource processing method further includes:
Receiving an update request of the copyright holding certificate, wherein the update request comprises a second resource storage account of a second copyright party;
acquiring transfer information of the copyright holding relation of the target object, and verifying the update request according to the transfer information;
and under the condition that verification is passed, updating the copyright holding certificate based on the transfer information and the account identification information of the second resource storage account.
Optionally, the blockchain-based resource processing method further includes:
Under the condition that a second resource allocation node of the copyright use permission resource is detected, determining a second resource storage account of a second copyright party of the target object according to the copyright holding certificate of the target object, wherein the second resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period;
And calling an intelligent contract deployed in a blockchain, and transferring the resources to be transferred in the copyright use permission resources to the second resource storage account according to the resource transfer logic declared by the intelligent contract.
According to a second aspect of embodiments of the present specification, there is provided a blockchain-based resource processing device, for use in a blockchain node, comprising:
A receiving module configured to receive a copyright use license resource submitted by a user for a target object;
A determining module configured to determine a resource storage account of a copyright party of the target object according to a copyright holding certificate of the target object under the condition that a resource allocation node of the copyright use permission resource is detected, wherein the resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period;
And the transfer module is configured to call an intelligent contract deployed in a blockchain and transfer the resources to be transferred in the copyright use permission resources to the resource storage account according to the resource transfer logic declared by the intelligent contract.
According to a third aspect of embodiments of the present specification, there is provided a computing device comprising:
a memory and a processor;
the memory is for storing computer executable instructions for executing steps of the computer executable instructions to implement the blockchain-based resource processing method.
According to a fourth aspect of embodiments of the present specification, there is provided a computer readable storage medium storing computer executable instructions which, when executed by a processor, implement the steps of the blockchain-based resource processing method.
According to one embodiment of the method, a resource storage account of a copyright party of a target object is determined according to a copyright holding certificate of the target object under the condition that a resource allocation node of the copyright use permission resource is detected to be reached by receiving the copyright use permission resource submitted by a user for the target object, wherein the resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period, an intelligent contract deployed in a blockchain is called, and resources to be transferred in the copyright use permission resource are transferred to the resource storage account according to resource transfer logic declared by the intelligent contract.
In the embodiment of the specification, when one resource allocation node is reached, the resource storage account of the copyright party in the copyright holding certificate is required to be redetermined, and the copyright use permission resource is transferred to the real holder of the target object copyright through an intelligent contract and a combined stream payment mode, so that the problems of copyright use disputes or copyright use permission cost disputes caused by the fact that the first copyright party transfers the target object copyright to the second copyright party in the copyright use effective period of the user after the first copyright party grants the target object to the user are avoided, and the use experience of the user is facilitated to be improved.
Drawings
FIG. 1 is a process flow diagram of a blockchain-based resource processing method provided by one embodiment of the present disclosure;
FIG. 2a is a schematic diagram of a copyright holding information processing procedure provided in one embodiment of the present disclosure;
FIG. 2b is a flowchart of a process for licensing a resource for use by a copyright, provided by an embodiment of the present description;
FIG. 2c is a flow chart of a first payment process for copyright license use resources provided by one embodiment of the present disclosure;
FIG. 2d is a flow chart of a second type of payment process for copyright license usage resources provided by one embodiment of the present disclosure;
FIG. 3 is a process flow diagram of a blockchain-based resource processing method provided by an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a blockchain-based resource processing device provided in an embodiment of the present disclosure;
FIG. 5 is a block diagram of a computing device provided in one embodiment of the present description.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present description. This description may be embodied in many other forms than described herein and similarly generalized by those skilled in the art to whom this disclosure pertains without departing from the spirit of the disclosure and, therefore, this disclosure is not limited by the specific implementations disclosed below.
The terminology used in the one or more embodiments of the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the one or more embodiments of the specification. As used in this specification, one or more embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used in one or more embodiments of the present specification refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that, although the terms first, second, etc. may be used in one or more embodiments of this specification to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, a first may also be referred to as a second, and similarly, a second may also be referred to as a first, without departing from the scope of one or more embodiments of the present description. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "in response to a determination" depending on the context.
First, terms related to one or more embodiments of the present specification will be explained.
Blockchain accounts: the user maintains an account private key (a string that can only be known by himself), which is required for signing all operations of the intelligent contract on the blockchain, and has control over the account if the private key is lost, the account is lost.
Intelligent contract: and a piece of code running on the blockchain node, wherein the piece of code is exposed to the outside in the form of a plurality of functions, and the blockchain account can call different functions according to the needs.
In the present specification, a method for processing a resource based on a blockchain is provided, and the present specification relates to a device for processing a resource based on a blockchain, a computing device, and a computer-readable storage medium, which are described in detail in the following embodiments.
FIG. 1 illustrates a process flow diagram of a blockchain-based resource processing method provided in accordance with an embodiment of the present description, including steps 102 through 106.
Step 102, receiving a copyright use license resource submitted by a user aiming at a target object.
Specifically, the target object, i.e., an object having copyrights (copyrights), includes, but is not limited to, computer programs, literature, musical compositions, photographs, movies, and the like.
Under the condition that the copyright party owns the copyright of the target object, if the user needs to use the target object, a certain amount of copyright use permission resources need to be paid to the copyright party, and the copyright use permission resources can be funds or other types of resources and the like, and can be determined specifically according to actual requirements without limitation.
The resource processing method based on the blockchain is applied to the blockchain nodes in the blockchain, and when the method is implemented, the blockchain nodes can acquire copyright holding information submitted by a copyright policy to a target object;
Generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information, and adding a first block recorded with the copyright holding certificate to the blockchain node.
Further, the copyright holding information comprises authentication information of the copyright holding result of the copyright authentication mechanism on the target object;
Correspondingly, the generating the copyright holding certificate of the copyright party to the target object based on the copyright holding information, and adding the first block recorded with the copyright holding certificate at the blockchain node, includes:
Sending a verification request of the copyright holding information to a target blockchain node of the blockchain, wherein the authentication information is used for verifying the copyright holding information by the target blockchain node;
and receiving a verification result returned by the target blockchain node, generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information under the condition that verification is confirmed to pass according to the verification result, and adding a first block recorded with the copyright holding certificate to the blockchain node.
Specifically, the copyright holding information, that is, information related to an event of the copyright of the target object held by the copyright party, includes, but is not limited to, identification information of the copyright party, identification information of the target object, authentication information of an event of the copyright of the target object held by the copyright party (result of the copyright holding of the target object by the copyright party), and the like, which authentication information can be generated by the copyright authentication mechanism authenticating the authenticity of the event of the copyright of the target object held by the copyright party.
The copyright holding certificate, namely the certificate generated based on the copyright holding information, is used for representing the authenticity and validity of the copyright holding result of the target object by the copyright party. In embodiments of the present description, the copyright holding voucher may be in the form of an NFT (Non-Fungible Token, non-homogeneous token).
In practical application, in order to ensure validity, accuracy and non-tamper property of the copyright holding information, the copyright party can upload the copyright holding information of the target object to the blockchain node under the condition that the copyright party holds the copyright of the target object, and the blockchain node generates a corresponding copyright holding certificate based on the copyright holding information and stores the copyright holding certificate to the blockchain.
The blockchain node may further include other blockchain nodes in addition to the blockchain node, and the target blockchain node may be one or at least two of the other blockchain nodes. Or under the condition that the blockchain to which the blockchain link point belongs contains blockchain nodes corresponding to copyright certification authorities, auditing authorities or other authorities, the target blockchain node can be the blockchain node corresponding to any one or at least two authorities of the copyright certification authorities, auditing authorities or other authorities.
Because the copyright holding information contains the authentication information of the copyright holding result of the copyright authentication mechanism on the target object, after receiving the copyright holding information submitted by the copyright party, the blockchain node can also send verification requests of the copyright holding information to other blockchain links in the blockchain to broadcast the copyright holding information to other blockchain nodes so as to carry out verification (consensus) processing on the copyright holding information by the other blockchain nodes according to the authentication information contained in the copyright holding information.
And under the condition that the consensus is passed, namely the verification is passed, generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information, and adding a block recorded with the copyright holding certificate at a block link point.
A schematic diagram of a copyright holding information processing procedure provided in the embodiment of the present specification is shown in fig. 2 a. Under the condition that a copyright holder holds the copyright of a target object, the copyright information of the target object can be uploaded to a blockchain node 1, the blockchain node 1 broadcasts the copyright holding information to a blockchain node 2, a blockchain node 3 and a blockchain node 4, and the blockchain node 2, the blockchain node 3 and the blockchain node 4 share the copyright holding information, wherein the blockchain node 3 can be a blockchain node corresponding to a supervision agency, so that the blockchain node 3 can conduct supervision compliance inspection on the copyright holding information, and the blockchain node 4 can be a blockchain node corresponding to an auditing agency, so that the blockchain node 4 can conduct validity audit on the copyright holding information; when the blockchain nodes 2, 3, and 4 have the knowledge of the copyright information, the copyright information may be stored in each blockchain node. If a user (potential buyer of copyright authorization) needs to use the target object, the target object can be subjected to purchase price inquiry through the blockchain node 2 to determine whether the copyright authorization of the target object needs to be obtained.
In addition, since the copyright of the target object is currently owned by the copyright party, and the user needs to obtain the copyright authorization of the copyright party when the target object needs to be used, and the user needs to pay a certain copyright use permission resource (copyright authorization fee) to the copyright party, the user usually pays once when paying the copyright use permission resource, and during the use of the target object by the user, if the copyright party of the target object changes, that is, if the copyright of the target object is transferred, the new copyright party does not carry out the copyright authorization to the user for the target object, or the new copyright party does not receive the copyright use permission fee which needs to be paid by the user to use the target object, the user needs to pay the copyright use permission resource again, and the like, which may cause disputes of copyright use or copyright use permission fee, and the like.
Based on this, in the embodiment of the present description, when a user pays for a copyright use license resource by means of the blockchain, the user can pay for the resource stored in the blockchain account registered in the blockchain as the copyright use license resource, and in the payment process, the blockchain link point can receive the copyright use license resource paid by the user first and store the copyright use license resource in the contract account corresponding to the intelligent contract in the blockchain, so as to automatically transfer the copyright use license resource to the copyright party by means of stream payment by the intelligent contract.
Or the block chain link point can receive the copyright use permission information submitted by the user aiming at the target object, and transfer the copyright use permission resource of the corresponding amount in the block chain account of the user to the contract account corresponding to the intelligent contract according to the resource amount of the copyright use permission resource contained in the copyright use permission information.
Specifically, the copyright usage permission information, that is, information generated by the copyright party for authorizing the target object to the user, includes, but is not limited to, identification information of the copyright party, identification information of the target object, identification information of the user, and a resource amount of the copyright usage permission resource.
After receiving the submitted copyright use permission information of the user, the blockchain node can determine a blockchain account registered by the user in the blockchain according to the user identification contained in the copyright use permission information, then transfer the copyright use permission resource corresponding to the amount in the blockchain account to a contract account corresponding to an intelligent contract in the blockchain according to the resource amount of the copyright use permission resource contained in the copyright use permission information, and automatically and continuously transfer the copyright use permission resource to a copyright party in a stream payment mode by the intelligent contract instead of paying the copyright use permission charge to the copyright party at one time.
By the resource transfer mode, problems such as copyright use disputes or copyright use permission cost disputes caused by copyright transfer of the target object are avoided, and use experience of users is improved.
In addition, after receiving a copyright use permission resource submitted by a user for a target object and storing the copyright use permission resource into a contract account of an intelligent contract, in order to automatically pay the copyright use permission resource to a copyright party in a manner of enabling the intelligent contract to pay through a stream, the embodiment of the specification can acquire copyright holding information submitted by the copyright party for the target object and copyright use permission information submitted by the user for the target object;
and determining a resource storage account of the copyright party, and generating a copyright holding certificate of the target object based on the copyright holding information, the copyright use permission information and account identification information of the resource storage account.
Further, an association relationship between the copyright holding certificate and the copyright use permission resource can be established, and the association relationship is written into the intelligent contract.
Specifically, in the case of holding the copyright of the target object, in order to ensure the validity, accuracy and non-tamper ability of the copyright holding information, the copyright party may upload the copyright holding information of the target object to the blockchain node, generate a corresponding copyright holding certificate by the blockchain link point based on the copyright holding information, and store the copyright holding certificate to the blockchain.
In addition, when the copyright party performs copyright authorization to the user aiming at the target object, the user needs to pay a certain amount of copyright use permission resources to the copyright party, as described above, in order to avoid disputes of copyright use or disputes of copyright use permission cost, after the copyright party performs copyright authorization to the user, the copyright party can send the copyright use permission information to the blockchain node, and after the blockchain node performs consensus, the copyright use permission information, the copyright holding information and account identification information of a resource storage account of the copyright party jointly generate a copyright holding certificate.
Because account identification information is recorded in the copyright holding certificate, after a user pays a copyright use permission resource, an association relationship between the copyright holding certificate and the copyright use permission resource can be established, and the association relationship is written into an intelligent contract of a blockchain, so that the intelligent contract can determine which resource storage account the copyright use permission resource needs to be transferred to according to the association relationship, and then the copyright use permission resource is transferred to a resource storage account of a corresponding copyright party in a stream payment mode.
A flowchart of a processing procedure of using resources for copyright license provided in the embodiment of the present specification is shown in fig. 2 b. After the copyright holder performs copyright authorization to the user (buyer) aiming at the target object, the copyright authorization information can be uploaded to the blockchain node 1, the blockchain node 1 generates a copyright authorization NFT based on the copyright authorization information and the copyright holding information, the copyright authorization NFT is broadcasted to other blockchain nodes for consensus, and the copyright authorization NFT is written into the blockchain and the current holder of the copyright authorization NFT is recorded under the condition that the consensus passes.
Wherein, the blockchain node 3 may be a blockchain node corresponding to a regulatory agency, so that the blockchain node 3 may perform regulatory compliance inspection on the copyright authorization NFT, and the blockchain node 4 may be a blockchain node corresponding to an auditing agency, so that the blockchain node 4 may perform validity audit on the copyright authorization NFT; when the blockchain node 2, the blockchain node 3, and the blockchain node 4 pass through the copyright authorization NFT, the copyright authorization NFT may be stored in each blockchain node.
In the embodiment of the present disclosure, the manner in which the user pays the copyright use permission resource may be to use a part of the resource in the blockchain account as the copyright use permission resource and transfer the resource to the contract account of the intelligent contract, so as to lock the copyright use permission resource, and then the blockchain node may associate the copyright use permission resource with the copyright authorization NFT to characterize that part of the copyright use permission resource is used for transferring to the resource storage account of the copyright party in the NFT, so as to realize payment of the copyright use permission resource of the target object.
Step 104, determining a resource storage account of a copyright party of the target object according to the copyright holding certificate of the target object under the condition that a resource allocation node of the copyright use permission resource is detected, wherein the resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period.
Specifically, as described above, in the embodiment of the present disclosure, after receiving the license resource for copyright use, the blockchain node pays the license resource for copyright to the copyright party by means of a stream payment, and the stream payment occurs in a period of time rather than a point of time, and during the process of stream payment, the resource is continuously transferred from one account to another account.
If the process of the stream payment is represented by the function y=ax, a is the resource value paid per unit time, which may be a specific value agreed in advance by both parties of the payment; x is the duration, i.e. the payment duration; y is the value of the resource paid for, which varies with X, i.e. over time.
Therefore, in the embodiment of the present disclosure, if the copyright use permission resource is paid to the copyright party by means of the streaming payment, the payment duration (the preset resource allocation period) may be determined first, and the specific payment duration may be consistent with the copyright authorization duration of the copyright party, for example, the copyright authorizes the user, and the effective duration of authorization is one year, that is, the duration of the user that can use the target object is one year, and the payment duration may be one year, but may be determined specifically according to the actual situation, and is not limited herein.
In this embodiment of the present disclosure, the unit time may be 1s, 1h, 1 day, 1 month, etc., and if the unit time is 1 month, the resource allocation period of one year includes twelve resource allocation nodes, but may be specifically determined according to actual requirements, and is not limited herein.
And under the condition that the resource allocation node reaching the copyright use permission resource is detected, determining a resource storage account of a copyright party of the target object according to the copyright holding certificate of the target object, and transferring part of resources in the copyright use permission resource to the resource storage account.
In implementation, determining the resource storage account of the copyright party of the target object according to the copyright holding certificate of the target object includes:
determining a copyright holding certificate associated with the copyright use permission resource according to the association relation;
And determining a resource storage account of the copyright party of the target object according to the account identification information contained in the copyright holding certificate.
Specifically, under the condition that the association relationship between the copyright use permission resource and the copyright holding certificate is recorded in the intelligent contract, the copyright holding certificate associated with the copyright use permission resource to be paid can be determined according to the association relationship, then the resource storage account of the copyright party of the target object is determined according to the account identification information contained in the copyright holding certificate, and then a part of resources in the copyright use permission resource are transferred to the resource storage account, so that the accuracy of a resource transfer result is ensured.
And step 106, calling an intelligent contract deployed in a blockchain, and transferring the resources to be transferred in the copyright use permission resources to the resource storage account according to the resource transfer logic declared by the intelligent contract.
Specifically, in the embodiment of the present disclosure, the corresponding resource transfer logic may be generated in advance according to the resource transfer relationship between the resource of the copyright use license and the resource storage account of the copyright party, where the resource transfer logic may be, for example: and transferring the copyright use permission resource with the resource value x in the contract account to a resource storage account recorded by the NFT associated with the copyright use permission resource. An intelligent contract may then be generated based on the resource transfer logic such that upon detection of arrival at the resource allocation node, i.e., upon determination that an automatic execution condition of the intelligent contract is satisfied, the intelligent contract is invoked to automatically execute the resource transfer logic to effect automatic payment of the copyrighted use licensed resource.
A first payment process flow chart for copyright license use resources provided in the embodiment of the present disclosure is shown in fig. 2 c. Since the copyright use permission resource (authorized gold) paid by the user (buyer) is locked in the contract account of the blockchain and paid to the copyright party by means of stream payment, when the arrival of the resource allocation node is detected, part of the copyright use permission resource can be unlocked, and the part of the copyright use permission resource is transferred to the resource storage account of the copyright party according to the resource transfer logic declared by the intelligent contract by calling the intelligent contract deployed in the blockchain.
In addition, if the first copyright party transfers the copyright of the target object to the second copyright party within the effective period of copyright authorization of the user under the condition that the first copyright party performs copyright authorization on the target object, in order to avoid problems such as disputes of copyright use or disputes of copyright use permission fees, in the embodiment of the specification, the second copyright party sends an update request of the copyright holding certificate to the block link point based on transfer information of the copyright holding relation of the target object, and the block link point receives the update request of the copyright holding certificate, wherein the update request comprises a second resource storage account of the second copyright party;
acquiring transfer information of the copyright holding relation of the target object, and verifying the update request according to the transfer information;
and under the condition that verification is passed, updating the copyright holding certificate based on the transfer information and the account identification information of the second resource storage account.
Specifically, since the copyright holding certificate is used for representing the actual holder of the copyright of the target object, when the copyright of the target object is transferred, that is, the copyright of the target object is transferred from the first copyright party to the second copyright party, the second copyright party sends an update request of the copyright holding certificate of the target object to the block chain link, the block chain node verifies the update request according to the transfer information of the copyright holding relation of the target object carried in the update request, and under the condition that the verification passes, the update request is updated based on the transfer information and account identification information of the second resource storage account of the second copyright party.
In the verification process, as described above, in the case that the blockchain to which the blockchain link point belongs includes the blockchain node corresponding to the copyright authentication mechanism, the audit mechanism or other authorities, after receiving the update request submitted by the copyright party, the blockchain node performs verification (consensus) processing on the copyright holding information according to the authentication information included in the copyright holding information by receiving the update request submitted by the copyright party, so as to ensure the authenticity and validity of the transfer information of the copyright holding relationship submitted by the blockchain node, so as to update the copyright holding certificate according to the transfer information.
And under the condition that the consensus is passed, namely the verification is passed, generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information, and adding a block recorded with the copyright holding certificate at a block link point.
In practical applications, the copyright holding certificates may include: the copyright party account, the authorization order identification, the copyright party information, the total authorization amount, the received amount, the current holder, the last holder, the authorization time, the extension information, the related description information or attribute information of the target object, and the like. If the copyright party of the target object changes, information such as the account of the copyright party, information of the copyright party, the current holder, the last holder and the like in the copyright holding certificate can be updated.
When the method is implemented, under the condition that the copyright assignment does not occur, determining a resource storage account of a copyright party of the target object according to the copyright holding certificate of the target object under the condition that a resource allocation node of the copyright use permission resource is detected to arrive, specifically, determining a first resource storage account of a first copyright party of the target object according to the copyright holding certificate of the target object under the condition that the first resource allocation node of the copyright use permission resource is detected to arrive;
Accordingly, transferring the resources to be transferred in the copyright use permission resources to the resource storage account, and particularly transferring the resources to be transferred in the copyright use permission resources to the first resource storage account.
Further, after the resource allocation process of the first resource allocation node is completed, if the copyright transfer occurs in a time period corresponding to a time period between the first resource allocation node and the second resource allocation node, determining a second resource storage account of a second copyright party of the target object according to the copyright holding certificate of the target object under the condition that the second resource allocation node reaching the copyright use permission resource is detected, wherein the second resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period;
And calling an intelligent contract deployed in a blockchain, and transferring the resources to be transferred in the copyright use permission resources to the second resource storage account according to the resource transfer logic declared by the intelligent contract.
Specifically, the initial copyright holder of the target object is a first copyright party, when the first copyright party performs copyright authorization on the target object to the user, the copyright use permission resource paid by the user is locked to the contract account of the intelligent contract, and the copyright use permission resource is paid to the first copyright party for multiple times in a certain resource allocation period in a stream payment mode; in addition, in order to ensure the validity and accuracy of the copyright holding information of the first copyright party on the target object, the embodiment of the specification can store the copyright holding certificate of the first copyright party on the target object in the blockchain, and the copyright holding certificate can also store account information of a resource storage account of the first copyright party for receiving the copyright use permission resource paid by the user; in order to characterize the user's rights use license resource for payment to the first rights party, the embodiments of the present disclosure may further establish an association relationship between the rights use license resource and the rights holding voucher, and write the association relationship into the smart contract.
Under the condition that the resource allocation node is detected to be reached, a resource storage account of a first copyright party can be determined according to the association relation, an intelligent contract deployed in a blockchain is called, and resources to be transferred in the copyright use permission resources are transferred to the resource storage account according to resource transfer logic declared by the intelligent contract.
The first copyright party can also carry out copyright assignment under the condition of holding the copyright of the target object, wherein if the first copyright party carries out copyright authorization on the target object to the user, the authorization fee (copyright use permission resource) paid by the user is transferred to the resource storage account of the first copyright party in a mode of stream payment in a preset resource allocation period by the intelligent contract in the blockchain; if the first copyright party transfers the copyright of the target object to the second copyright party in the preset resource allocation period, after the transfer is completed, the residual copyright use permission cost which is not transferred is transferred to the resource storage account of the second copyright party.
Based on this, after the first copyright party transfers the copyright of the target object to the second copyright party, the second copyright party may submit an update request of the copyright holding certificate to the blockchain node, specifically, the copyright party account, copyright party information, current holder, last holder and other information in the copyright holding certificate may be updated, so that when the second resource allocation node of the copyright use permission resource is detected, the copyright use permission resource is redirected according to the copyright party account in the copyright holding certificate, that is, according to the copyright holding certificate of the target object, the second resource storage account of the second copyright party of the target object is determined, and an intelligent contract deployed in the blockchain is called, and according to the resource transfer logic declared by the intelligent contract, the resource to be transferred in the copyright use permission resource is transferred to the second resource storage account.
A second type of payment process flow chart for copyright license usage resources provided in the embodiments of the present disclosure is shown in fig. 2 d. Under the condition that the copyright of the target object is transferred, under the condition that the transfer of the copyright use license resource is carried out, namely, the redirection of the copyright use license resource is needed, the copyright use license resource is paid to the current real copyright holder through a stream payment mode.
According to one embodiment of the method, a resource storage account of a copyright party of a target object is determined according to a copyright holding certificate of the target object under the condition that a resource allocation node of the copyright use permission resource is detected to be reached by receiving the copyright use permission resource submitted by a user for the target object, wherein the resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period, an intelligent contract deployed in a blockchain is called, and resources to be transferred in the copyright use permission resource are transferred to the resource storage account according to resource transfer logic declared by the intelligent contract.
In the embodiment of the specification, when one resource allocation node is reached, the resource storage account of the copyright party in the copyright holding certificate is required to be redetermined, and the copyright use permission resource is transferred to the real holder of the target object copyright through an intelligent contract and a mode of combining NFT and stream payment, so that the problems of copyright use dispute or copyright use permission cost dispute caused by the fact that the first copyright party transfers the target object copyright to the second copyright party in the copyright use effective period of the user after the first copyright party grants the target object to the user are avoided, and the use experience of the user is facilitated to be improved.
The application of the blockchain-based resource processing method provided in the present specification in the scene of book copyright assignment is taken as an example, and the blockchain-based resource processing method is further described below with reference to fig. 3. FIG. 3 is a flowchart illustrating a processing procedure of a method for processing a blockchain-based resource according to an embodiment of the present disclosure, and the specific steps include steps 302 to 328.
Step 302, the block link point obtains copyright holding information submitted by the first copyright party to the target book.
The copyright holding information carries authentication information of the copyright holding result of the copyright authentication mechanism on the target book.
Step 304, the blockchain node verifies the copyright holding information according to the authentication information.
Step 306, in the case that the verification is passed, the blockchain node determines a resource storage account of the first copyright party, generates a copyright holding certificate of the target book based on the copyright holding information and the account identification information of the resource storage account, and adds the first block recorded with the copyright holding certificate at the blockchain node.
In step 308, the first copyright party performs copyright authorization on the target book to the user.
In step 310, the user uploads the copyright authorization information of the target book to the blockchain node.
In step 312, the block link point transfers the copyright authorized resource corresponding to the amount in the user's blockchain account to the contract account corresponding to the intelligent contract according to the amount of the copyright authorized resource included in the copyright authorized information.
In step 314, the block link point establishes an association relationship between the copyright holding certificate and the copyright authorized resource, and writes the association relationship into the intelligent contract.
In step 316, the blockchain node determines, according to the association relationship, a copyright holding certificate associated with the copyright authorized resource and determines, according to the copyright holding certificate, a first resource storage account of a first copyright party of the target book, under the condition that the blockchain node detects that the first resource allocation node reaches the copyright authorized resource.
In step 318, the blockchain node invokes an intelligent contract deployed in the blockchain, and transfers the resource to be transferred in the copyrighted resource to the first resource storage account according to the resource transfer logic declared by the intelligent contract.
The first party transfers the rights of the target book to the second party, step 320.
In step 322, the block link point receives an update request of the copyright holding certificate, where the update request includes a second resource storage account of a second copyright party.
In step 324, the block link point verifies the update request according to the copyright assignment information of the target book, and updates the copyright holding certificate based on the copyright assignment information and the account identification information of the second resource storage account if the verification is passed.
In step 326, the blockchain node determines, according to the copyright holding certificate of the target book, a second resource storage account of the second copyright party of the target book when detecting the second resource allocation node reaching the copyright authorized resource, where the first resource allocation node and the second resource allocation node are any one of at least two resource allocation nodes within a preset resource allocation period.
In step 328, the blockchain node invokes an intelligent contract deployed in the blockchain and transfers the resource to be transferred in the copyrighted resource to the second resource storage account according to the resource transfer logic declared by the intelligent contract.
In the embodiment of the specification, when one resource allocation node is reached, the resource storage account of the copyright party in the copyright holding certificate is required to be redetermined, and the copyright use permission resource is transferred to the real holder of the target book copyright through intelligent contract and combination of NFT and stream payment, so that the problems of copyright use dispute or copyright use permission cost dispute caused by the fact that the first copyright party transfers the copyright of the target book to the second copyright party in the copyright use effective period of the user after the first copyright party grants the copyright to the target book are avoided, and the use experience of the user is facilitated to be improved.
Corresponding to the above method embodiments, the present disclosure further provides an embodiment of a blockchain-based resource processing device, and fig. 4 is a schematic diagram of a blockchain-based resource processing device according to an embodiment of the present disclosure. As shown in fig. 4, the apparatus includes:
a receiving module 402 configured to receive a copyright use license resource submitted by a user for a target object;
a determining module 404, configured to determine, according to the copyright holding certificate of the target object, a resource storage account of a copyright party of the target object, in a case of detecting a resource allocation node reaching the copyright use permission resource, where the resource allocation node is any one of at least two resource allocation nodes within a preset resource allocation period;
And a transferring module 406, configured to invoke an intelligent contract deployed in a blockchain, and transfer resources to be transferred in the copyright use permission resources to the resource storage account according to the resource transfer logic declared by the intelligent contract.
Optionally, the blockchain-based resource processing device further includes a generation module configured to:
acquiring copyright holding information submitted by a copyright policy to a target object;
Generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information, and adding a first block recorded with the copyright holding certificate to the blockchain node.
Optionally, the copyright holding information includes authentication information of the copyright holding result of the copyright authentication mechanism on the target object;
accordingly, the generation module is further configured to:
Sending a verification request of the copyright holding information to a target blockchain node of the blockchain, wherein the authentication information is used for verifying the copyright holding information by the target blockchain node;
and receiving a verification result returned by the target blockchain node, generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information under the condition that verification is confirmed to pass according to the verification result, and adding a first block recorded with the copyright holding certificate to the blockchain node.
Optionally, the blockchain-based resource processing device further includes a first processing module configured to:
receiving copyright use permission information submitted by the user aiming at the target object;
and transferring the copyright use license resources of the corresponding amount in the blockchain account of the user to the contract account corresponding to the intelligent contract according to the resource amount of the copyright use license resources contained in the copyright use license information.
Optionally, the blockchain-based resource processing device further includes a second processing module configured to:
acquiring copyright holding information submitted by a copyright party to a target object and copyright use permission information submitted by the user to the target object;
and determining a resource storage account of the copyright party, and generating a copyright holding certificate of the target object based on the copyright holding information, the copyright use permission information and account identification information of the resource storage account.
Optionally, the blockchain-based resource processing device further includes a third processing module configured to:
And establishing an association relationship between the copyright holding certificate and the copyright use permission resource, and writing the association relationship into the intelligent contract.
Optionally, the determining module 404 is further configured to:
determining a copyright holding certificate associated with the copyright use permission resource according to the association relation;
And determining a resource storage account of the copyright party of the target object according to the account identification information contained in the copyright holding certificate.
Optionally, the determining module 404 is further configured to:
Under the condition that a first resource allocation node reaching the copyright use permission resource is detected, determining a first resource storage account of a first copyright party of the target object according to the copyright holding certificate of the target object;
accordingly, the transfer module 406 is further configured to:
And transferring the resources to be transferred in the copyright use permission resources to the first resource storage account.
Optionally, the blockchain-based resource processing device further includes a verification module configured to:
Receiving an update request of the copyright holding certificate, wherein the update request comprises a second resource storage account of a second copyright party;
acquiring transfer information of the copyright holding relation of the target object, and verifying the update request according to the transfer information;
and under the condition that verification is passed, updating the copyright holding certificate based on the transfer information and the account identification information of the second resource storage account.
Optionally, the blockchain-based resource processing device further includes a calling module configured to:
Under the condition that a second resource allocation node of the copyright use permission resource is detected, determining a second resource storage account of a second copyright party of the target object according to the copyright holding certificate of the target object, wherein the second resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period;
And calling an intelligent contract deployed in a blockchain, and transferring the resources to be transferred in the copyright use permission resources to the second resource storage account according to the resource transfer logic declared by the intelligent contract.
The above is an exemplary scheme of a blockchain-based resource processing device of the present embodiment. It should be noted that, the technical solution of the blockchain-based resource processing device and the technical solution of the blockchain-based resource processing method belong to the same concept, and details of the technical solution of the blockchain-based resource processing device, which are not described in detail, can be referred to the description of the technical solution of the blockchain-based resource processing method.
Fig. 5 illustrates a block diagram of a computing device 500 provided in accordance with one embodiment of the present description. The components of the computing device 500 include, but are not limited to, a memory 510 and a processor 520. Processor 520 is coupled to memory 510 via bus 530 and database 550 is used to hold data.
Computing device 500 also includes access device 540, access device 540 enabling computing device 500 to communicate via one or more networks 560. Examples of such networks include the Public Switched Telephone Network (PSTN), a Local Area Network (LAN), a Wide Area Network (WAN), a Personal Area Network (PAN), or a combination of communication networks such as the internet. The access device 540 may include one or more of any type of network interface, wired or wireless (e.g., a Network Interface Card (NIC)), such as an IEEE802.11 Wireless Local Area Network (WLAN) wireless interface, a worldwide interoperability for microwave access (Wi-MAX) interface, an ethernet interface, a Universal Serial Bus (USB) interface, a cellular network interface, a bluetooth interface, a Near Field Communication (NFC) interface, and so forth.
In one embodiment of the present description, the above-described components of computing device 500, as well as other components not shown in FIG. 5, may also be connected to each other, such as by a bus. It should be understood that the block diagram of the computing device shown in FIG. 5 is for exemplary purposes only and is not intended to limit the scope of the present description. Those skilled in the art may add or replace other components as desired.
Computing device 500 may be any type of stationary or mobile computing device, including a mobile computer or mobile computing device (e.g., tablet, personal digital assistant, laptop, notebook, netbook, etc.), mobile phone (e.g., smart phone), wearable computing device (e.g., smart watch, smart glasses, etc.), or other type of mobile device, or a stationary computing device such as a desktop computer or PC. Computing device 500 may also be a mobile or stationary server.
Wherein the memory 510 is configured to store computer executable instructions and the processor 520 is configured to execute the following computer executable instructions to implement the steps of the blockchain-based resource processing method.
The foregoing is a schematic illustration of a computing device of this embodiment. It should be noted that, the technical solution of the computing device and the technical solution of the above-mentioned resource processing method based on the blockchain belong to the same concept, and details of the technical solution of the computing device, which are not described in detail, can be referred to the description of the technical solution of the above-mentioned resource processing method based on the blockchain.
An embodiment of the present specification also provides a computer-readable storage medium storing computer instructions that, when executed by a processor, are configured to implement the steps of the blockchain-based resource processing method.
The above is an exemplary version of a computer-readable storage medium of the present embodiment. It should be noted that, the technical solution of the storage medium and the technical solution of the above-mentioned resource processing method based on the blockchain belong to the same concept, and details of the technical solution of the storage medium which are not described in detail can be referred to the description of the technical solution of the above-mentioned resource processing method based on the blockchain.
The foregoing describes specific embodiments of the present disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.
The computer instructions include computer program code that may be in source code form, object code form, executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the computer readable medium contains content that can be appropriately scaled according to the requirements of jurisdictions in which such content is subject to legislation and patent practice, such as in certain jurisdictions in which such content is subject to legislation and patent practice, the computer readable medium does not include electrical carrier signals and telecommunication signals.
It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of combinations of actions, but it should be understood by those skilled in the art that the embodiments are not limited by the order of actions described, as some steps may be performed in other order or simultaneously according to the embodiments of the present disclosure. Further, those skilled in the art will appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily all required for the embodiments described in the specification.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
The preferred embodiments of the present specification disclosed above are merely used to help clarify the present specification. Alternative embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the teaching of the embodiments. The embodiments were chosen and described in order to best explain the principles of the embodiments and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. This specification is to be limited only by the claims and the full scope and equivalents thereof.

Claims (12)

1. A resource processing method based on a block chain is applied to a block chain node, and comprises the following steps:
Receiving a copyright use permission resource submitted by a user aiming at a target object, storing the copyright use permission resource in a contract account corresponding to an intelligent contract of a blockchain, and automatically transferring the copyright use permission resource to a copyright party in a flow payment mode by the intelligent contract, wherein the flow payment occurs in a time period, and the resource is continuously transferred from one account to another account in the flow payment process;
Determining a resource storage account of a copyright party of the target object according to the copyright holding certificate of the target object under the condition that a resource allocation node reaching the copyright use permission resource is detected, wherein the resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period, the preset resource allocation period is a preset resource payment duration relative to the stream payment, and each resource allocation node is a node per unit time in the preset resource payment duration;
Calling an intelligent contract deployed in a blockchain, and transferring resources to be transferred in the copyright use permission resources to the resource storage account according to resource transfer logic declared by the intelligent contract;
Wherein the method further comprises:
Receiving an update request of the copyright holding certificate, wherein the update request comprises a second resource storage account of a second copyright party;
acquiring transfer information of the copyright holding relation of the target object, and verifying the update request according to the transfer information;
and under the condition that verification is passed, updating the copyright holding certificate based on the transfer information and the account identification information of the second resource storage account.
2. The blockchain-based resource processing method of claim 1, further comprising:
acquiring copyright holding information submitted by a copyright policy to a target object;
Generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information, and adding a first block recorded with the copyright holding certificate to the blockchain node.
3. The blockchain-based resource processing method of claim 2, wherein the copyright holding information includes authentication information of a copyright holding result of the target object by a copyright authentication mechanism;
Correspondingly, the generating the copyright holding certificate of the copyright party to the target object based on the copyright holding information, and adding the first block recorded with the copyright holding certificate at the blockchain node, includes:
Sending a verification request of the copyright holding information to a target blockchain node of the blockchain, wherein the authentication information is used for verifying the copyright holding information by the target blockchain node;
and receiving a verification result returned by the target blockchain node, generating a copyright holding certificate of the copyright party on the target object based on the copyright holding information under the condition that verification is confirmed to pass according to the verification result, and adding a first block recorded with the copyright holding certificate to the blockchain node.
4. A blockchain-based resource processing method as in any of claims 1-3, further comprising:
receiving copyright use permission information submitted by the user aiming at the target object;
and transferring the copyright use license resources of the corresponding amount in the blockchain account of the user to the contract account corresponding to the intelligent contract according to the resource amount of the copyright use license resources contained in the copyright use license information.
5. The blockchain-based resource processing method of claim 1, further comprising:
acquiring copyright holding information submitted by a copyright party to a target object and copyright use permission information submitted by the user to the target object;
and determining a resource storage account of the copyright party, and generating a copyright holding certificate of the target object based on the copyright holding information, the copyright use permission information and account identification information of the resource storage account.
6. The blockchain-based resource processing method of claim 5, further comprising:
And establishing an association relationship between the copyright holding certificate and the copyright use permission resource, and writing the association relationship into the intelligent contract.
7. The blockchain-based resource processing method of claim 6, wherein the determining the resource storage account of the copyrighter of the target object according to the copyright holding certificate of the target object includes:
determining a copyright holding certificate associated with the copyright use permission resource according to the association relation;
And determining a resource storage account of the copyright party of the target object according to the account identification information contained in the copyright holding certificate.
8. The blockchain-based resource processing method of claim 1, wherein in the case of detecting that the resource allocation node of the copyrighted-use licensed resource is reached, determining a resource storage account of a copyrighter of the target object according to the copyrighted-rights holding credentials of the target object, comprising:
Under the condition that a first resource allocation node reaching the copyright use permission resource is detected, determining a first resource storage account of a first copyright party of the target object according to the copyright holding certificate of the target object;
Accordingly, the transferring the resource to be transferred in the copyright use permission resource to the resource storage account includes:
And transferring the resources to be transferred in the copyright use permission resources to the first resource storage account.
9. The blockchain-based resource processing method of claim 1, further comprising:
Under the condition that a second resource allocation node of the copyright use permission resource is detected, determining a second resource storage account of a second copyright party of the target object according to the copyright holding certificate of the target object, wherein the second resource allocation node is any one of at least two resource allocation nodes in a preset resource allocation period;
And calling an intelligent contract deployed in a blockchain, and transferring the resources to be transferred in the copyright use permission resources to the second resource storage account according to the resource transfer logic declared by the intelligent contract.
10. A blockchain-based resource processing device, applied to blockchain nodes, comprising:
The system comprises a receiving module, a storage module and a control module, wherein the receiving module is configured to receive a copyright use permission resource submitted by a user aiming at a target object, store the copyright use permission resource in a contract account corresponding to an intelligent contract of a blockchain, and automatically transfer the copyright use permission resource to a copyright party by the intelligent contract in a flow payment mode, wherein the flow payment occurs in a time period, and the resource is continuously transferred from one account to another account in the flow payment process;
A determining module configured to determine, in a case of detecting a resource allocation node reaching the copyright use permission resource, a resource storage account of a copyright party of the target object according to a copyright holding certificate of the target object, wherein the resource allocation node is any one of at least two resource allocation nodes within a preset resource allocation period, the preset resource allocation period is a preset resource payment duration relative to the stream payment, and each resource allocation node is a node per unit time within the preset resource payment duration;
The transfer module is configured to call an intelligent contract deployed in a blockchain and transfer resources to be transferred in the copyright use permission resources to the resource storage account according to resource transfer logic declared by the intelligent contract;
wherein the apparatus further comprises a verification module configured to:
Receiving an update request of the copyright holding certificate, wherein the update request comprises a second resource storage account of a second copyright party;
acquiring transfer information of the copyright holding relation of the target object, and verifying the update request according to the transfer information;
and under the condition that verification is passed, updating the copyright holding certificate based on the transfer information and the account identification information of the second resource storage account.
11. A computing device, comprising:
a memory and a processor;
The memory is for storing computer executable instructions for executing the steps of the blockchain-based resource processing method of any of claims 1 to 9.
12. A computer readable storage medium storing computer instructions which, when executed by a processor, implement the steps of the blockchain-based resource processing method of any of claims 1 to 9.
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