CN110866289A

CN110866289A - Data processing method and device based on block chain, server and storage medium

Info

Publication number: CN110866289A
Application number: CN201911140012.3A
Authority: CN
Inventors: 刘攀
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-03-06
Anticipated expiration: 2039-11-19
Also published as: CN110866289B

Abstract

The embodiment of the invention discloses a data processing method, a device, a server and a storage medium based on a block chain, wherein the method comprises the following steps: generating a notarization evidence obtaining request transaction of a judicial authority by a designated transaction mode according to a first edition right data certificate, a first edition right certificate and a first infringement evidence certificate carried by a litigation request submitted by a first user terminal, so that the notarization authority generates a notarization result certificate according to the notarization request certificate and the input and output of each transaction including the notarization evidence obtaining request transaction stored in a block chain, and the forensics authority generates a forensics result certificate according to the forensics request certificate and the input and output of each transaction including the notarization evidence obtaining request transaction stored in the block chain; and generating a resolution result by using the notarization result certificate and the forensics result certificate, and writing the resolution result into the block chain through the block chain platform. Data are stored through the block chain to ensure that the data are prevented from being tampered, the judicial judgment cost is reduced, and the judgment efficiency is improved.

Description

Data processing method and device based on block chain, server and storage medium

Technical Field

The present application relates to the field of computer technologies, and in particular, to a data processing method and apparatus based on a block chain, a server, and a storage medium.

Background

At present, the traditional evidence obtaining scheme relates to the processes of evidence storage, evidence obtaining, evidence showing, evidence obtaining, confirmation and the like in the whole process from electronic data to electronic evidence, the evidence storage process has high storage cost, and the data tracing is difficult; evidence is obtained, and an original document and equipment cannot be separated, so that the original document can be modified in a single way; in the stage of demonstration, electronic data is displayed and fixed in a paper mode, and the requirement of notarization increases and resources are wasted; in the evidence-taking stage, the evidence-taking data of both parties is in and out, which causes difficult identification. For each flow, the judicial judgment cost is high and the efficiency is low due to the mutual isolation of each flow.

Disclosure of Invention

The embodiment of the invention provides a data processing method, a data processing device, a server and a storage medium based on a block chain, data are stored through the block chain to ensure that the data are prevented from being tampered, electronic evidence is connected in series through a specified transaction mode, the judicial judgment cost is reduced, and the judgment efficiency is improved.

In a first aspect, an embodiment of the present invention provides a data processing method based on a block chain, where the method includes:

receiving a litigation request submitted by a copyright owner through a first user terminal, wherein the litigation request carries a first copyright data certificate, a first copyright certificate and a first infringing evidence certificate;

generating a notarization evidence obtaining request transaction of a judicial authority according to the first edition right data certificate, the first edition right certificate and the first infringement evidence certificate through a specified transaction mode, and writing the notarization evidence obtaining request transaction into a block chain through a block chain platform, wherein the notarization evidence obtaining request transaction comprises a notarization request certificate and an evidence obtaining request certificate, the first edition right data certificate, the first edition right certificate and the first infringement evidence certificate are used as input of the notarization evidence obtaining request transaction, the notarization request certificate and the evidence obtaining request certificate are used as output of the notarization evidence obtaining request transaction, so that the notarization authority generates a notarization result certificate according to the notarization request certificate and input and output of each transaction including the notarization evidence obtaining request transaction stored in the block chain, and the evidence obtaining authority generates a notarization result certificate according to the evidence obtaining request certificate, The input and output of each transaction including the notary evidence obtaining request transaction stored in the block chain generates an evidence obtaining result certificate;

and generating a adjudication result of the lition request by using the notarization result voucher and the forensics result voucher, and writing the adjudication result into the block chain through the block chain platform.

In a second aspect, an embodiment of the present invention provides a data processing apparatus, where the apparatus includes:

the copyright owner receives a litigation request submitted by a copyright owner through a first user terminal, wherein the litigation request carries a first copyright data certificate, a first copyright certificate and a first infringing evidence certificate;

a first generation module, configured to generate a notarization evidence obtaining request transaction of a judicial authority according to the first copyright data credential, the first copyright certificate credential, and the first infringement evidence credential through a specified transaction mode, and write the notarization evidence obtaining request transaction into a block chain through a block chain platform, where the notarization evidence obtaining request transaction includes a notarization request credential and an evidence obtaining request credential, the first copyright data credential, the first copyright certificate credential, and the first infringement evidence credential serve as inputs of the notarization evidence obtaining request transaction, and the notarization request credential and the evidence obtaining request credential serve as outputs of the notarization obtaining request transaction, so that a notarization result credential is generated by a notarization authority according to the notarization request credential and inputs and outputs of each transaction stored in the block chain including the notarization obtaining request transaction, the forensics institution generates a forensics result certificate according to the forensics request certificate and the input and output of each transaction including the forensics request transaction stored in the block chain;

and the second generation module is used for generating a decision result of the litigation request by using the notarization result voucher and the forensics result voucher, and writing the decision result into the block chain through the block chain platform.

In a third aspect, an embodiment of the present invention provides a server, where the server includes: a processor and a memory, the processor to perform:

In a fourth aspect, the present invention further provides a computer-readable storage medium, where program instructions are stored, and when the program instructions are executed, the computer-readable storage medium is configured to implement the method according to the first aspect.

In the embodiment of the invention, a litigation request submitted by a copyright owner through a first user terminal is received, wherein the litigation request carries a first copyright data certificate, a first copyright certificate and a first infringing evidence certificate; generating a notarization evidence obtaining request transaction of a judicial authority through a specified transaction mode according to the first copyright data voucher, the first copyright certificate voucher and the first infringing evidence voucher, writing the notarization evidence obtaining request transaction into a block chain through a block chain platform, generating a adjudication result of the lition request by using a notarization result voucher and an evidence obtaining result voucher, and writing the adjudication result into the block chain through the block chain platform. Through the implementation mode, the electronic evidence on the chain can be directly acquired and shown, online display can be realized, paper fixation is not needed, data are prevented from being tampered through block chain storage data, proof quality is easier to judge by both parties, the electronic evidence is connected in series through a specified transaction mode, judicial judgment cost is reduced, and judgment efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1a is a block diagram of a data processing system according to an embodiment of the present invention;

fig. 1b is a schematic structural diagram of a block chain according to an embodiment of the present invention;

FIG. 1c is a schematic diagram of a process for generating a new block according to an embodiment of the present invention;

FIG. 2 is a flow diagram of a data processing system according to an embodiment of the present invention;

fig. 3 is a schematic flowchart of a data processing method based on a block chain according to an embodiment of the present invention;

FIG. 4a is a schematic structural diagram of a designated transaction mode according to an embodiment of the present invention;

fig. 4b is a schematic flowchart of a data processing interaction method based on a blockchain according to an embodiment of the present invention;

fig. 4c is a schematic flowchart of another block chain-based data processing interaction method according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention;

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

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly 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 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.

In order to solve the problem of the conventional scheme, an embodiment of the present invention provides a block chain-based data processing method, which implements storage of copyright electronic evidence, and implements recording of relevance of electronic evidence in copyright electronic data flow and infringement processes by specifying a Transaction mode such as an unused Transaction Output mode (UTXO), thereby reducing the cost in judicial evidence collection and demonstration links, and improving the settlement efficiency.

The data processing method based on the block chain provided in the embodiments of the present invention may be applied to a data processing system, and in some embodiments, the data processing system includes a server, a block chain platform, a first user terminal, a second user terminal, a judicial agency, a public evidence agency, and a forensic agency. In some embodiments, the server may establish a communication connection with the blockchain platform, the first user terminal, the second user terminal, the notary authority, the forensics authority, and the judicial authority. In some embodiments, the manner of the communication connection may include, but is not limited to, Wi-Fi, Bluetooth, Near Field Communication (NFC), and the like.

A data processing system according to an embodiment of the present invention is schematically illustrated with reference to fig. 1 a-1 c.

Referring to fig. 1a, fig. 1a is a schematic structural diagram of a data processing system according to an embodiment of the present invention. The data processing system includes: the system comprises a block chain platform 11, a first user terminal 12, a server 13, a second user terminal 14, a judicial organization 15, a notary organization 16, a forensics organization 17 and a copyright authentication platform 18. In some embodiments, the blockchain platform 11 and the server 13 may establish a communication connection through a wireless communication connection; in some scenarios, the blockchain platform 11 and the server 13 may also establish a communication connection through a wired communication connection. In some embodiments, the server 13 may establish a communication connection with the first user terminal 12, the server 13, the second user terminal 14, the judicial organization 15, the notary organization 16, the forensic organization 17, and the copyright authentication platform 18 through a wired or wireless communication connection. In some embodiments, the first user terminal 12 and the second user terminal 14 may include, but are not limited to, smart terminal devices such as smart phones, tablet computers, notebook computers, desktop computers, in-vehicle smart terminals, smart watches, and the like. In some embodiments, the judicial authority 15, the notary authority 16, the forensics authority 17, and the copyright authentication platform 18 may include, but are not limited to, servers.

In one embodiment, the blockchain platform 11 refers to a network for performing data sharing between nodes, and the blockchain platform may include a plurality of nodes 111. Each node 111 may receive input information and maintain shared data (i.e., blockchains) within the blockchain platform based on the received input information while operating normally. In order To ensure information intercommunication in the blockchain platform, information connection may exist between each node, and Peer-To-Peer (Peer To Peer, P2P) communication may be implemented between any two nodes, and specifically, P2P communication may be performed through a wired communication link or a wireless communication link. For example, when any node in the blockchain platform receives input information, other nodes acquire the input information according to a consensus algorithm, and store the input information as data in shared data, so that the data stored on all nodes in the blockchain platform are consistent.

The server 13 has access to the blockchain platform 11 and can communicate with nodes in the blockchain platform 11. It should be noted that the number of nodes shown in fig. 1a is only illustrative, and any number of nodes may be deployed according to actual needs.

Each node in the blockchain platform 11 has a corresponding node identifier, and each node in the blockchain platform 11 may store node identifiers of other nodes in the blockchain platform, so that the generated block is broadcast to other nodes in the blockchain platform according to the node identifiers of other nodes in the blockchain platform. Each node may maintain a node identifier list as shown in the following table, and store the node name and the node identifier in the node identifier list correspondingly. The node identifier may be an Internet Protocol (IP) address or any other information that can be used to identify the node, and table 1 only illustrates the IP address as an example.

TABLE 1

Node name	Node identification
		Node 1	117.114.151.174
Node 2	117.116.189.145
		…	…
Node N	119.123.789.258

Wherein each node in the blockchain platform stores one identical blockchain. The block chain is composed of a plurality of blocks, and referring to fig. 1b, fig. 1b is a schematic structural diagram of a block chain according to an embodiment of the present invention. The block chain is composed of a plurality of blocks, the starting block comprises a block head and a block main body, the block head stores an input information characteristic value, a version number, a timestamp and a difficulty value, and the block main body stores input information; the next block of the starting block takes the starting block as a parent block, the next block also comprises a block head and a block main body, the block head stores the input information characteristic value of the current block, the block head characteristic value of the parent block, the version number, the timestamp and the difficulty value, and the like, so that the block data stored in each block in the block chain is associated with the block data stored in the parent block, and the safety of the input information in the block is ensured.

When generating each block in the block chain, referring to fig. 1c, fig. 1c is a schematic diagram of a process for generating a new block according to an embodiment of the present invention. When the node where the block chain is located receives input information, verifying the input information, storing the input information into a memory pool after the verification is completed, and updating a hash tree for recording the input information; and then, updating the updating time stamp to the time when the input information is received, trying different random numbers, and calculating the characteristic value for multiple times, so that the calculated characteristic value can meet the following formula:

SHA256(SHA256(version+prev_hash+merkle_root+ntime+nbits+x))<TARGET

wherein, SHA256 is a characteristic value algorithm used for calculating a characteristic value; version is version information of the relevant block protocol in the block chain; prev _ hash is a block head characteristic value of a parent block of the current block; merkle _ root is a characteristic value of the input information; ntime is the update time of the update timestamp; nbits is the current difficulty, is a fixed value within a period of time, and is determined again after exceeding a fixed time period; x is a random number; TARGET is a feature threshold, which can be determined from nbits.

Therefore, when the random number meeting the formula is obtained through calculation, the information can be correspondingly stored, and the block head and the block main body are generated to obtain the current block. And then, the node where the block chain is located respectively sends the newly generated blocks to other nodes in the block chain platform where the newly generated blocks are located according to the node identifications of the other nodes in the block chain platform, the newly generated blocks are verified by the other nodes, and the newly generated blocks are added to the block chain stored in the newly generated blocks after the verification is completed.

The nodes of the blockchain platform 11 may run an intelligent contract, the intelligent contract is implemented by a code executed when a certain condition is satisfied, and a developer may define a contract logic through a programming language, issue the contract logic to the blockchain (intelligent contract registration), call a key or trigger execution of other events according to the logic of contract terms, complete the contract logic, and provide functions of upgrading and deregistering the intelligent contract.

Specifically, the data processing system provided by the embodiment of the present invention may be described with reference to fig. 1a and fig. 2, and fig. 2 is a schematic flow chart of the data processing system provided by the embodiment of the present invention, as shown in fig. 2, a copyright owner may upload credential data to a blockchain platform 11 through a first user terminal 12, so that the blockchain platform 11 may write the credential data into a blockchain after verifying and identifying the credential data, and the blockchain platform 11 may return the credential to the first user terminal 12 of the copyright owner. The copyright owner can send the copyright data certificate to the copyright authentication platform 18 through the first user terminal 12, so that the copyright authentication platform 18 generates a copyright certificate transaction corresponding to the copyright data certificate according to a specified transaction mode after issuing the copyright certificate to the copyright data of the copyright owner, and uploads the copyright certificate transaction to the block chain platform 11, so that the block chain platform 11 writes the copyright certificate transaction into the block chain after passing the consensus verification of the copyright certificate transaction. When the first user terminal 12 of the copyright owner detects the second user terminal 14 infringement and refuses not to stop the infringement, the infringement evidence collection may be performed by the evidence collection authority 17, and the evidence collection authority 17 may upload the infringement evidence certificate to the blockchain platform 11. The copyright owner may send a litigation request to the judicial authority 15 through the first user terminal 12, where the litigation request carries the copyright data certificate, the copyright certificate, and the infringement evidence certificate, and the judicial authority 15 may determine the notarization result certificate and the forensic result certificate from the notarization authority and the forensic authority (not shown in fig. 2) according to the copyright data certificate, the copyright certificate, and the infringement evidence certificate, so that the judicial authority 15 may generate a adjudication result of the litigation request according to the notarization result certificate and the forensic result certificate, and write the adjudication result into the block chain through the block chain platform. The judicial authority 15 may send the adjudication result to the infringing second user terminal 14.

In some possible embodiments, the server 13 may receive a litigation request submitted by the copyright owner through the first user terminal 12, where the litigation request carries the first copyright data credential, the first copyright certificate credential, and the first infringing evidence credential. The server 13 may generate a notary evidence obtaining request transaction of the judicial authority 15 according to the first edition right data certificate, the first edition right certificate and the first infringement evidence certificate through a specified transaction mode, and write the notary evidence obtaining request transaction into a block chain through the block chain platform 11, wherein the notary evidence obtaining request transaction includes a notary request certificate and an evidence obtaining request certificate, the first edition right data certificate, the first edition right certificate and the first infringement evidence certificate are used as input of the notary evidence obtaining request transaction, the notary request certificate and the evidence obtaining request certificate are used as output of the notary evidence obtaining request transaction, so that the notary authority 16 generates a notary result certificate according to the notary request certificate and input output of each transaction including the notary evidence obtaining request transaction stored in the block chain, and the evidence obtaining authority generates evidence obtaining results according to the evidence obtaining request evidence and the input and output of all the transactions including the notary evidence obtaining request transaction stored in the block chain. The server 13 may generate a adjudication result of the litigation request by using the notarization result credential and the forensics result credential, and write the adjudication result into the blockchain through the blockchain platform 11.

The following describes schematically a data processing method based on a block chain according to an embodiment of the present invention with reference to the drawings.

Referring to fig. 3 specifically, fig. 3 is a schematic flowchart of a data processing method based on a block chain according to an embodiment of the present invention, where the data processing method based on a block chain according to an embodiment of the present invention may be executed by a data processing apparatus, where the data processing apparatus is disposed in a server, and a specific explanation of the server is as described above. Specifically, the method of the embodiment of the present invention includes the following steps.

S301: and receiving a litigation request submitted by a copyright owner through a first user terminal, wherein the litigation request carries a first copyright data certificate, a first copyright certificate and a first infringing evidence certificate.

In the embodiment of the invention, the server can receive a litigation request submitted by a copyright owner through the first user terminal, wherein the litigation request carries the first copyright data certificate, the first copyright certificate and the first infringing evidence certificate.

In one embodiment, before receiving the litigation request submitted by the copyright owner through the first user terminal, when it is monitored that the copyright data of the copyright owner is infringed for use, a first copyright data certificate of the copyright owner for the copyright data can be obtained, and an infringement transaction corresponding to the first copyright data certificate is determined by specifying a transaction mode, and uploading the infringement transaction to a blockchain platform so that the blockchain platform writes the infringement transaction into the blockchain after passing the consensus verification of the infringement transaction, wherein the infringing transaction comprises a first infringing evidence credential and a second infringing evidence credential, the first copyright data credential being an input to the infringing transaction, the first and second evidence of infringement credentials as outputs of the infringing transaction. The server may send the first infringement evidence certificate to a first user terminal corresponding to the copyright owner as evidence data that the copyright owner is infringed, and send the second infringement evidence certificate to a second user terminal corresponding to an infringer to notify the infringer that the copyright owner infringes the copyright data. Therefore, the infringement transaction is uploaded to the block chain platform, so that the data of the infringement transaction can be prevented from being tampered, and effective evidence is provided for subsequent infringement judgment.

In some embodiments, the specified transaction mode may be a UTXO transaction mode, in which each transaction in the UTXO transaction mode has a number of transaction inputs, i.e., sources, and a number of transaction outputs, i.e., destinations. Generally, each transaction takes an input to produce an output, which is the UTXO. In the block chain system with UTXO mode, the input and output of the transaction are similar to those shown in fig. 4a, and fig. 4a is a schematic diagram of a structure of a specific transaction mode according to an embodiment of the present invention. As shown in fig. 4a, including transaction 0, transaction 1, transaction 2, transaction 3, transaction 4, transaction 5, and transaction 6, the input of one transaction is the output of the previous transaction, and each transaction may have multiple inputs and multiple outputs.

In one example, assuming that the designated transaction mode is a UTXO transaction mode, the first copyright data credential is UTXO-2, the first copyright credential UTXO-3, the first infringement evidence credential UTXO-5, the server may obtain the first copyright data credential UTXO-2 of the copyright owner for the copyright data, determine an infringement transaction corresponding to the first copyright data credential UTXO-2 through the UTXO transaction mode, and upload the infringement transaction to a blockchain platform such that the blockchain platform writes the infringement transaction into the blockchain after passing the authentication verification of the infringement transaction by the blockchain platform, wherein the infringement transaction includes a first infringement evidence credential UTXO-5 and a second infringement evidence credential UTXO-6, the first copyright data credential UTXO-2 being an input to the infringement transaction, the first and second evidence of infringement credentials UTXO-5 and UTXO-6 are output as the infringement transaction. The server may send the first infringement evidence credential UTXO-5 to a first user terminal corresponding to the copyright owner as evidence data that the copyright owner is infringed, and send the second infringement evidence credential UTXO-6 to a second user terminal corresponding to the infringer to notify the infringer that the copyright owner infringes the copyright data of the copyright owner.

In one embodiment, when it is monitored that copyright data of a copyright owner is infringed and used, before a first copyright data certificate of the copyright owner for the copyright data is acquired, when a storage request of the copyright data of the copyright owner is detected, storage data corresponding to the copyright data can be acquired, wherein the storage data comprises summary information of the copyright data and information of the copyright owner; and uploading the certificate storing data to the blockchain platform so that the blockchain platform generates a certificate storing certificate according to the certificate storing data, acquires the certificate storing certificate returned by the blockchain platform, and sends the certificate storing certificate to a first user terminal corresponding to the copyright owner. In some embodiments, the forensic data may include a hash value.

In some embodiments, when the blockchain platform generates the evidence proof evidence according to the evidence proof data, the blockchain platform may generate the evidence proof evidence according to the evidence proof data through an asset issuing manner. In some embodiments, the voucher includes a transaction hash, and the voucher includes an indexed position of the output of the transaction and related data, which uniquely identifies the voucher.

In one example, assuming that the credentialing credential is UTXO-0, when detecting a credentialing request for copyright data of the copyright owner, the server may obtain credentialing data corresponding to the copyright data, and upload the credentialing data to the blockchain platform, so that the blockchain platform generates credentialing credential UTXO-0 according to the credentialing data, and obtains the credentialing credential UTXO-0 returned by the blockchain platform, and sends the credentialing credential UTXO-0 to the first user terminal corresponding to the copyright owner, so as to notify the copyright owner of the credentialing credential UTXO-0.

In one embodiment, when detecting a license storage request for copyright data of the copyright owner, the server may receive a license storage request submitted by the copyright owner for the copyright data through the first user terminal before acquiring the license storage data corresponding to the copyright data; or when detecting that the copyright data of the copyright owner meets a preset license storage condition, generating a license storage request aiming at the copyright data.

Therefore, the evidence storing data is uploaded to the block chain platform, so that the block chain platform can generate the evidence storing evidence according to the evidence storing data, and the evidence storing data is prevented from being tampered.

In an embodiment, after the server sends the deposit evidence to the first user terminal corresponding to the copyright owner, a copyright authentication request submitted by the copyright owner through the first user terminal may be obtained, where the copyright authentication request carries the deposit evidence. The server may determine, in response to the copyright authentication request, a copyright authentication request transaction corresponding to the deposit credential by specifying a transaction mode, and upload the copyright authentication request transaction to the blockchain platform, so that the blockchain platform writes the copyright authentication request transaction into the blockchain after passing the consensus verification of the copyright authentication request transaction, where the copyright authentication request transaction includes a first copyright data credential and a second copyright data credential, the deposit credential is used as an input of the copyright authentication request transaction, and the first copyright data credential and the second copyright data credential are used as an output of the copyright authentication request transaction. The server may send the second copyright data certificate to a copyright authentication platform, so that the copyright authentication platform generates a copyright certificate transaction corresponding to the second copyright data certificate according to the specified transaction mode after issuing a copyright certificate to copyright data of the copyright owner, and uploads the copyright certificate transaction to the blockchain platform, so that the blockchain platform writes the copyright certificate transaction into the blockchain after passing the consensus verification of the copyright certificate transaction, where the copyright certificate transaction includes a first copyright certificate and a second copyright certificate, the second copyright data certificate is used as an input of the copyright certificate transaction, and the first copyright certificate and the second copyright certificate are used as an output of the copyright certificate transaction; and sending the first copyright data certificate and the first copyright certificate to a first user terminal corresponding to the copyright owner.

Therefore, by the implementation, the copyright certificate transaction can be uploaded to the blockchain platform, so that the blockchain platform writes the copyright certificate transaction into the blockchain after passing the authentication of the copyright certificate transaction consensus, thereby ensuring the authenticity and validity of the copyright.

In an example, after the server sends the credential UTXO-0 to the first user terminal corresponding to the copyright owner, a copyright authentication request submitted by the copyright owner through the first user terminal may be obtained, where the copyright authentication request carries the credential UTXO-0. The server can respond to the copyright authentication request, determine a copyright authentication request transaction corresponding to the credit evidence UTXO-0 through a UTXO transaction mode, and upload the copyright authentication request transaction to a blockchain platform, so that the blockchain platform writes the copyright authentication request transaction into the blockchain after passing the authentication of the copyright authentication request transaction, wherein the copyright authentication request transaction comprises a first copyright data evidence UTXO-2 and a second copyright data evidence UTXO-1, the credit evidence UTXO-0 is used as an input of the copyright authentication request transaction, and the first copyright data evidence UTXO-2 and the second copyright data evidence UTXO-2 are used as an output of the copyright authentication request transaction. The server may send the second copyright data certificate UTXO-1 to a copyright authentication platform, such that after the copyright authentication platform issues a copyright ticket to the copyright data of the copyright owner, may generate a copyright certificate transaction corresponding to the second copyright data credential UTXO-1 according to the UTXO transaction pattern and upload the copyright certificate transaction to the blockchain platform, so that the block chain platform writes the copyright certificate transaction into the block chain after passing the authentication of the copyright certificate transaction consensus, wherein the copyright certificate transaction comprises a first copyright certificate UTXO-3 and a second copyright certificate UTXO-4, the second copyright data certificate UTXO-1 is used as an input for the copyright certificate transaction, the first copyright certificate UTXO-3 and the second copyright certificate UTXO-4 are used as the output of the copyright certificate transaction; and sending the first copyright data certificate UTXO-2 and the first copyright certificate UTXO-3 to a first user terminal corresponding to the copyright owner.

S302: generating a notarization evidence obtaining request transaction of a judicial authority according to the first edition right data certificate, the first edition right certificate and the first infringement evidence certificate through a specified transaction mode, and writing the notarization evidence obtaining request transaction into a block chain through a block chain platform, wherein the notarization evidence obtaining request transaction comprises a notarization request certificate and an evidence obtaining request certificate, the first edition right data certificate, the first edition right certificate and the first infringement evidence certificate are used as input of the notarization evidence obtaining request transaction, the notarization request certificate and the evidence obtaining request certificate are used as output of the notarization evidence obtaining request transaction, so that the notarization authority generates a notarization result certificate according to the notarization request certificate and input and output of each transaction including the notarization evidence obtaining request transaction stored in the block chain, and the evidence obtaining authority generates a notarization result certificate according to the evidence obtaining request certificate, And the input and output of each transaction including the notary evidence obtaining request transaction stored in the blockchain generate evidence of obtaining evidence.

In this embodiment of the present invention, the server may generate a notarization evidence obtaining request transaction of a judicial authority according to the first copyright data credential, the first copyright certificate credential, and the first infringement evidence credential by specifying a transaction mode, and write the notarization evidence obtaining request transaction into a block chain through a block chain platform, where the notarization evidence obtaining request transaction includes a notarization request credential and a forensics request credential, the first copyright data credential, the first copyright certificate credential, and the first infringement evidence credential serve as inputs of the notarization obtaining request transaction, and the notarization request credential and the forensics request credential serve as outputs of the notarization obtaining request transaction, so that a notarization result credential is generated by a notarization authority according to the notarization request credential and the inputs and outputs of each transaction stored in the block chain including the notarization obtaining request transaction, and the evidence obtaining authority generates evidence obtaining results according to the evidence obtaining request evidence and the input and output of all the transactions including the notary evidence obtaining request transaction stored in the block chain.

In one embodiment, a server may generate a litigation request transaction from the first version of the weight data credential, the first version of the weight credential, and the first infringing evidence credential through a specified transaction pattern, and write the litigation request transaction into a blockchain through a blockchain platform, wherein the litigation request transaction includes a first litigation request credential as input to the litigation request transaction and as output from the litigation request transaction. The server can generate a notarization evidence obtaining request transaction of a judicial authority through the designated transaction mode according to the first litigation request certificate and write the notarization evidence obtaining request transaction into the block chain through the block chain platform, wherein the notarization evidence obtaining request transaction comprises a notarization request certificate and an evidence obtaining request certificate, the first litigation request certificate is used as an input of the notarization evidence obtaining request transaction, the notarization request certificate and the evidence obtaining request certificate are used as an output of the notarization evidence obtaining request transaction, so that a notarization result certificate is generated by a notarization authority according to the notarization request certificate and the input and output of each transaction stored in the block chain, including the notarization evidence obtaining request transaction and the litigation request transaction, and the evidence obtaining authority generates a notarization result certificate according to the evidence obtaining request certificate and the notarization request transaction stored in the block chain, including the notarization obtaining request transaction, The input and output of each transaction including the litigation request transaction generates a evidence of the outcome of the forensics.

Therefore, the litigation request transaction is written into the blockchain through the blockchain platform, so that the litigation request transaction data can be tampered, and authenticity and traceability of the litigation request transaction data are ensured. The forensics evidence obtaining request transaction is written into the block chain through the block chain platform, so that the forensics evidence obtaining request transaction data can be prevented from being tampered, and the authenticity and traceability of the forensics evidence obtaining request transaction data can be ensured.

In one example, a server may generate a litigation-request transaction from the first version of rights data credential UTXO-2, the first version of rights credential UTXO-3, the first infringing evidence credential UTXO-5 via a UTXO transaction mode, and write the litigation-request transaction into a blockchain via a blockchain platform, wherein the litigation-request transaction includes the first litigation-request credential UTXO-8, the first version of rights data credential UTXO-2, the first version of rights credential UTXO-3, and the first infringing evidence credential UTXO-5 as inputs to the litigation-request transaction, and the first litigation-request credential UTXO-8 as an output to the litigation-request transaction. The server may generate a notary evidence obtaining request transaction of a judicial authority through the UTXO transaction mode according to the first litigation request credential UTXO-8, and write the notary evidence obtaining request transaction into the block chain through the block chain platform, wherein the notary evidence obtaining request transaction includes a notary request credential UTXO-9 and a evidence obtaining request credential UTXO-10, the first litigation request credential UTXO-8 is used as an input of the notary evidence obtaining request transaction, the notary request credential UTXO-9 and the evidence obtaining request credential UTXO-10 are used as an output of the notary evidence obtaining request transaction, so that the notary authority generates a notary result according to the notary request credential UTXO-9 and an input output of each transaction stored in the block chain including the notary evidence obtaining request transaction and the litigation request transaction, and the evidence obtaining organ generates evidence obtaining result evidence UTXO-14 according to the evidence obtaining request evidence UTXO-10 and the input and output of each transaction including the notary evidence obtaining request transaction and the litigation request transaction stored in the block chain. In some embodiments, the notarization request credential UTXO-9 records relevant content information of the notarization request; in some embodiments, the forensics request credential UTXO-10 records forensics request related content information.

Therefore, by writing the forensics evidence obtaining request transaction into the block chain, the forensics evidence obtaining request transaction data can be prevented from being tampered, the electronic evidence on the block chain can be directly obtained and forensics can be carried out,

in one embodiment, the litigation-request transaction also includes a second litigation-request credential as an output of the litigation-request transaction, and the server may send the second litigation-request credential to the first user terminal of the copyright owner to inform the copyright owner of the litigation-request result.

In one example, the litigation-request transaction further includes a second litigation-request credential UTXO-7 as an output of the litigation-request transaction, and the server may transmit the second litigation-request credential UTXO-7 to the first user terminal of the copyright owner to inform the copyright owner of the litigation-request result.

In one embodiment, the notary evidence obtaining request transaction further comprises a notary evidence obtaining request certificate, and the notary evidence obtaining request certificate records relevant content information of evidence obtaining and notarization for back-up of judicial authorities.

In one example, the notary evidence obtaining request transaction further comprises a notary evidence obtaining request certificate UTXO-11, and the notary evidence obtaining request certificate UTXO-11 records relevant content information of evidence obtaining and notarization for the judicial authority to back up

In one embodiment, the forensics institution may generate forensics result credentials from the forensics request credentials, the inputs and outputs of the individual transactions stored in the blockchain, including the notary forensics request transaction, the litigation request transaction, wherein the forensics result credentials are used for backup by the forensics institution.

In one example, the forensics authority may generate the forensic result credential UTXO-15 from the forensics request credential UTXO-10, the inputs and outputs of the various transactions stored in the blockchain including the notary forensics request transaction, the litigation request transaction.

S303: and generating a adjudication result of the lition request by using the notarization result voucher and the forensics result voucher, and writing the adjudication result into the block chain through the block chain platform.

In the embodiment of the invention, the server can generate the adjudication result of the litigation request by using the notarization result voucher and the forensics result voucher, and write the adjudication result into the block chain through the block chain platform.

In one embodiment, a server may generate a sanction result for the litigation request using the notarization result credential and the forensics result credential, and when the sanction result is written into the blockchain by the blockchain platform, a adjudication result transaction can be generated from the first litigation-request credential, the notarization result credential, and the forensics result credential via the specified transaction pattern, the resolution result transaction includes a first resolution result credential, a second resolution result credential, and a third resolution result credential, the first litigation-request credential, the notarization-result credential, and the forensics-result credential as inputs to the sanction-result transaction, the first resolution result credential, the second resolution result credential, and the third resolution result credential are output as the resolution result transaction, the third resolution result is used for the judicial authority backup; uploading the decision result transaction to the blockchain platform, so that the blockchain platform writes the decision result transaction into the blockchain after passing the consensus verification of the decision result transaction; and sending the first resolution result certificate to the first user terminal corresponding to the copyright owner, and sending the second resolution result certificate to the second user terminal corresponding to the infringer.

Therefore, the judgment result of the judicial authority and the judgment result transaction are written into the block chain through the block chain platform, the authenticity of the judgment result is favorably ensured, the electronic evidence is connected in series through the UTXO mode, the judicial judgment cost can be reduced, and the judgment efficiency is improved.

In one example, the server may generate a sanction result transaction via a UTXO transaction pattern based on the first litigation-request credential UTXO-8, the notarization result credential UTXO-12, and the forensics result credential UTXO-14, said arbitration result transaction comprising a first arbitration result credential UTXO-16, a second arbitration result credential UTXO-17 and a third arbitration result credential UTXO-18, said first litigation-request voucher UTXO-9, said notarization result voucher UTXO-12 and said forensics result voucher UTXO-14 being inputs for said adjudication result transaction, said first resolution result credential UTXO-16, said second resolution result credential UTXO-17 and said third resolution result credential UTXO-18 are output as said resolution result transaction, said third resolution result being used for said judicial authority backup. The server may upload the arbitration result transaction to the blockchain platform, so that the blockchain platform writes the arbitration result transaction into the blockchain after passing the authentication of the arbitration result transaction, and sends the first arbitration result credential UTXO-16 to the first user terminal corresponding to the copyright owner, and sends the second arbitration result credential UTXO-17 to the second user terminal corresponding to the infringer.

According to the method and the device, a litigation request submitted by a copyright owner through a first user terminal is received, the litigation request carries a first copyright data certificate, a first copyright certificate and a first infringement evidence certificate, a forensics evidence obtaining request transaction of a judicial authority is generated through a designated transaction mode according to the first copyright data certificate, the first copyright certificate and the first infringement evidence certificate, the forensics evidence obtaining request transaction is written into a block chain through a block chain platform, a judgment result of the litigation request is generated through the forensics result certificate and the evidence obtaining result certificate, and the judgment result is written into the block chain through the block chain platform. Through the implementation mode, the electronic evidence on the chain can be directly acquired and shown, online display can be realized, paper fixation is not needed, data are prevented from being tampered through block chain storage data, proof quality is easier to judge by both parties, the electronic evidence is connected in series through a specified transaction mode, judicial judgment cost is reduced, and judgment efficiency is improved.

Referring to fig. 4b specifically, fig. 4b is a schematic flow chart of a data processing interaction method based on a block chain according to an embodiment of the present invention, where the data processing interaction method based on a block chain according to an embodiment of the present invention may be executed by a data processing system, where the data processing system includes a block chain platform, a first user terminal, a server, a second user terminal, a judicial authority, a public evidence authority, a forensic authority, and a copyright authentication platform. Specifically, the method of the embodiment of the present invention includes the following steps.

S401: the first user terminal sends a storage request of copyright data of the copyright owner to the server.

In the embodiment of the invention, the first user terminal can send the copyright data storage request of the copyright owner to the server.

S402: and the server responds to the certificate storage request to acquire the certificate storage data corresponding to the copyright data and uploads the certificate storage data to the block chain platform.

In the embodiment of the present invention, the server may respond to the certificate storing request to obtain the certificate storing data corresponding to the copyright data, and upload the certificate storing data to the block chain platform.

S403: and the block chain platform generates a certificate storage certificate according to the certificate storage data and returns the certificate storage certificate to the server.

In the embodiment of the invention, the block chain platform can generate the evidence storing evidence according to the evidence storing data and return the evidence storing evidence to the server.

S404: and the server sends the certificate storage credential to the first user terminal.

In the embodiment of the present invention, the server may send the credential to the first user terminal.

S405: and the first user terminal sends a copyright authentication request to the server, wherein the copyright authentication request carries the evidence storing certificate.

In the embodiment of the present invention, the first user terminal may send a copyright authentication request to the server, where the copyright authentication request carries the credential.

S406: and the server responds to the copyright authentication request, determines a copyright authentication request transaction corresponding to the evidence storage certificate through an appointed transaction mode, and uploads the copyright authentication request transaction to the block chain platform.

In the embodiment of the present invention, the server may respond to the copyright authentication request, determine, by specifying a transaction mode, a copyright authentication request transaction corresponding to the deposit certificate, and upload the copyright authentication request transaction to the blockchain platform.

S407: and after passing the verification of the copyright authentication request transaction consensus, the block chain platform writes the copyright authentication request transaction into the block chain, wherein the copyright authentication request transaction comprises a first copyright data certificate and a second copyright data certificate, and returns the first copyright data certificate and the second copyright data certificate to the server.

In this embodiment of the present invention, the blockchain platform may write the copyright authentication request transaction into the blockchain after passing the verification of the consensus of the copyright authentication request transaction, where the copyright authentication request transaction includes the first copyright data certificate and the second copyright data certificate, and returns the first copyright data certificate and the second copyright data certificate to the server.

S408: and the server sends the second copyright data certificate to a copyright authentication platform.

In the embodiment of the present invention, the server may send the second copyright data certificate to the copyright authentication platform.

S409: and after the copyright certification platform issues a copyright certificate to the copyright data of the copyright owner, generating a copyright certificate transaction corresponding to the second copyright data certificate according to the specified transaction mode, and uploading the copyright certificate transaction to the block chain platform.

In this embodiment of the present invention, the copyright authentication platform may generate, according to the designated transaction mode, a copyright certificate transaction corresponding to the second copyright data certificate after issuing the copyright certificate to the copyright owner, and upload the copyright certificate transaction to the blockchain platform.

S410: and after passing the consensus verification of the copyright certificate transaction, the blockchain platform writes the copyright certificate transaction into the blockchain, wherein the copyright certificate transaction comprises a first copyright certificate and a second copyright certificate, and returns the first copyright certificate and the second copyright certificate to the server.

In this embodiment of the present invention, the blockchain platform may write the copyright certificate transaction into the blockchain after passing the consensus verification of the copyright certificate transaction, where the copyright certificate transaction includes a first copyright certificate and a second copyright certificate, and returns the first copyright certificate and the second copyright certificate to the server.

S411: and the server sends the first copyright data certificate and the first copyright certificate to a first user terminal corresponding to the copyright owner.

In this embodiment of the present invention, the server may send the first copyright data certificate and the first copyright certificate to the first user terminal corresponding to the copyright owner.

S412: when monitoring that copyright data of a copyright owner is infringed, a first user terminal acquires a first copyright data certificate of the copyright owner for the copyright data, determines an infringement transaction corresponding to the first copyright data certificate through a specified transaction mode, and uploads the infringement transaction to a block chain platform, wherein the infringement transaction comprises a first infringement evidence certificate and a second infringement evidence certificate.

In the embodiment of the invention, when monitoring that the copyright data of the copyright owner is infringed, the first user terminal can obtain a first copyright data certificate of the copyright owner aiming at the copyright data, determines an infringement transaction corresponding to the first copyright data certificate through a specified transaction mode, and uploads the infringement transaction to a block chain platform, wherein the infringement transaction comprises a first infringement evidence certificate and a second infringement evidence certificate.

S413: and after passing the identification verification of the infringement transaction, the blockchain platform writes the infringement transaction into the blockchain and sends the first infringement certificate and the second infringement evidence certificate to a server.

In the embodiment of the present invention, the blockchain platform may write the infringement transaction into the blockchain after passing the authentication of the infringement transaction, and send the first infringement credential and the second infringement evidence credential to the server.

S414: the server sends the first evidence of infringement credential to the first user terminal.

In the embodiment of the invention, the server can send the first infringing evidence certificate to the first user terminal.

S415: the server sends the second evidence of infringement credential to the second user terminal.

In the embodiment of the invention, the server can send the second infringing evidence certificate to the second user terminal.

S416: the first user terminal sends a litigation request to the server, wherein the litigation request carries the first-edition rights data voucher, the first-edition rights voucher and the first infringing evidence voucher.

In the embodiment of the invention, the first user terminal can send a litigation request to the server, wherein the litigation request carries the first-version right data voucher, the first-version right voucher and the first infringing evidence voucher.

S417: and the server generates a notarization evidence obtaining request transaction of a judicial authority through a specified transaction mode according to the first copyright data voucher, the first copyright certificate voucher and the first infringing evidence voucher, wherein the notarization evidence obtaining request transaction comprises a notarization request voucher and a evidence obtaining request voucher, generates a resolution result of the litigation request by using the notarization result voucher and the evidence obtaining result voucher, and sends the resolution result to a block chain platform.

In the embodiment of the invention, the server can generate a notarization evidence obtaining request transaction of a judicial organ through a specified transaction mode according to the first copyright data certificate, the first copyright certificate and the first infringement evidence certificate, wherein the notarization evidence obtaining request transaction comprises a notarization request certificate and an evidence obtaining request certificate, a adjudication result of the litigation request is generated by using the notarization result certificate and the evidence obtaining result certificate, and the adjudication result is sent to the block chain platform.

S418: and the block chain platform writes the arbitration result into a block chain.

In the embodiment of the present invention, the block chain platform may write the arbitration result into the block chain.

Specifically, referring to fig. 4c, a data processing interaction method provided by the embodiment of the present invention is described with reference to fig. 4c as an example, where fig. 4c is a schematic flow chart of another data processing interaction method based on a block chain provided by the embodiment of the present invention, specifically, as shown in fig. 4c, a copyright owner 41 may upload credential data, such as an article, to a block chain platform 42 through a first user terminal, so that the block chain platform 42 may write the credential data into the block chain after verifying and identifying the credential data, and the block chain platform 42 may return a credential to the first user terminal of the copyright owner 41.

In one embodiment, the copyright owner may send the copyright data certificate to the copyright office 43 through the first user terminal to apply for a copyright authentication/registration certificate to the copyright office 43, where the copyright office 43 corresponds to the aforementioned copyright authentication platform, and after issuing a copyright certificate to the copyright owner's copyright data, the copyright office 43 may generate a copyright certificate transaction corresponding to the copyright data certificate according to a specified transaction mode and upload the copyright certificate transaction to the blockchain platform 42, so that the blockchain platform 42 writes the copyright certificate transaction into the blockchain after passing the verification of the copyright certificate transaction consensus by the blockchain platform 42.

In one embodiment, when the copyright owner 41 detects the infringement of the infringer 44 through the first user terminal, if the infringer 44 is detected to refuse to stop the infringement, the copyright owner 41 may perform the infringement and the evidence collection through a point deposit 45, wherein the infringer 44 corresponds to the same second user terminal, and the point deposit 45 corresponds to the same evidence collection department.

In one embodiment, when the copyright owner 41 performs the infringement and verification through the one-point deposit 45, the first copyright data certificate of the copyright owner for the copyright data may be sent to the one-point deposit 45, so that the one-point deposit 45 may determine the infringement evidence and send the infringement evidence to the blockchain platform 42, where the infringement evidence is the same as the first infringement evidence certificate and the second infringement evidence certificate. In one embodiment, when determining the infringement evidence and sending the infringement evidence to the blockchain platform 42, the point deposit 45 may determine an infringement transaction corresponding to the first copyright data credential by specifying a transaction mode and upload the infringement transaction to the blockchain platform 42, so that the blockchain platform 42 writes the infringement transaction into the blockchain after passing the consensus verification of the infringement transaction, wherein the infringement transaction includes the first infringement evidence credential and the second infringement evidence credential.

In one embodiment, the copyright owner 41 may initiate a litigation request to the court 46 through the first user terminal, and submit electronic evidence, wherein the court 46 corresponds to the same judicial authority, and the electronic evidence includes the first copyright data credential, the first copyright certificate credential, and the first infringing evidence credential. Court 46 may generate a sanction result for the litigation request according to the first copyright data credential, the first copyright certificate credential, and the first infringing evidence credential, and send the sanction result to blockchain platform 42, so that blockchain platform 42 writes the sanction result into the blockchain, and court 46 may also send the sanction result to infringer 44 to inform infringer 44 of the sanction result of court 46.

Referring to fig. 5, fig. 5 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention. Specifically, the apparatus is disposed in a server, and includes: a receiving module 501, a first generating module 502 and a second generating module 503;

a receiving module 501, configured to receive a litigation request submitted by a copyright owner through a first user terminal, where the litigation request carries a first copyright data credential, a first copyright certificate credential, and a first infringing evidence credential;

a first generation module 502, configured to generate a notarization evidence obtaining request transaction of a judicial authority according to the first copyright data certificate, the first copyright certificate, and the first infringement evidence certificate through a specified transaction mode, and write the notarization evidence obtaining request transaction into a blockchain through a blockchain platform, where the notarization evidence obtaining request transaction includes a notarization request certificate and a evidence obtaining request certificate, the first copyright data certificate, the first copyright certificate, and the first infringement evidence certificate are used as inputs of the notarization evidence obtaining request transaction, and the notarization request certificate and the evidence obtaining request certificate are used as outputs of the notarization obtaining request transaction, so that a notarization authority generates a notarization result certificate according to the notarization request certificate and the inputs and outputs of each transaction stored in the blockchain including the notarization obtaining request transaction, the forensics institution generates a forensics result certificate according to the forensics request certificate and the input and output of each transaction including the forensics request transaction stored in the block chain;

a second generating module 503, configured to generate a adjudication result of the litigation request by using the notarization result credential and the forensics result credential, and write the adjudication result into the block chain through the block chain platform.

Further, the first generating module 502 is specifically configured to:

generating a litigation request transaction according to the first edition of weight data credentials, the first edition of weight credentials and the first infringing evidence credentials in a specified transaction mode, and writing the litigation request transaction into a blockchain through a blockchain platform, wherein the litigation request transaction comprises the first litigation request credentials, the first edition of weight data credentials, the first edition of weight credentials and the first infringing evidence credentials are used as input of the litigation request transaction, and the first litigation request credentials are used as output of the litigation request transaction;

generating a notarization forensics request transaction of a judicial authority according to the first litigation request certificate through the designated transaction mode, writing the notarization forensics request transaction into the block chain through the block chain platform, wherein the notarization forensics request transaction comprises a notarization request certificate and a forensics request certificate, the first litics request certificate is used as an input of the notarization forensics request transaction, the notarization request certificate and the forensics request certificate are used as an output of the notarization forensics request transaction, so that a notarization authority generates a notarization result certificate according to the notarization request certificate, an input output of each transaction stored in the block chain and including the notarization forensics request transaction, the lawsuit request transaction, and the forensics authority generates a notarization result certificate according to the forensics request certificate and the inputs and outputs of each transaction stored in the block chain and including the notarization request transaction, The input and output of each transaction including the litigation request transaction generates a evidence of the outcome of the forensics.

Further, the first generating module 502 generates a adjudication result of the litigation request by using the notarization result credential and the forensics result credential, and when the adjudication result is written into the blockchain through the blockchain platform, is specifically configured to:

generating a sanction result transaction through the designated transaction mode according to the first litigation request certificate, the official result certificate and the evidence obtaining result certificate, wherein the sanction result transaction comprises a first sanction result certificate, a second sanction result certificate and a third sanction result certificate, the first litigation request certificate, the official result certificate and the evidence obtaining result certificate are used as input of the sanction result transaction, the first sanction result certificate, the second sanction result certificate and the third sanction result certificate are used as output of the sanction result transaction, and the third sanction result is used for the judicial backup authority;

uploading the decision result transaction to the blockchain platform, so that the blockchain platform writes the decision result transaction into the blockchain after passing the consensus verification of the decision result transaction;

and sending the first resolution result certificate to the first user terminal corresponding to the copyright owner, and sending the second resolution result certificate to the second user terminal corresponding to the infringer.

Further, before the receiving module 501 receives the litigation request submitted by the copyright owner through the first user terminal, it is further configured to:

when it is monitored that copyright data of a copyright owner is infringed, a first copyright data certificate of the copyright owner for the copyright data is obtained;

determining an infringement transaction corresponding to the first copyright data certificate through a specified transaction mode, and uploading the infringement transaction to a blockchain platform, so that the blockchain platform writes the infringement transaction into a blockchain after passing the identification verification of the infringement transaction, wherein the infringement transaction comprises a first infringement evidence certificate and a second infringement evidence certificate, the first copyright data certificate is used as an input of the infringement transaction, and the first infringement evidence certificate and the second infringement evidence certificate are used as an output of the infringement transaction;

sending the first infringement evidence certificate to a first user terminal corresponding to the copyright owner to serve as evidence data of infringement of the copyright owner;

and sending the second infringement evidence certificate to a second user terminal corresponding to an infringer so as to inform the infringer of infringing the copyright data of the copyright owner.

Further, when it is monitored that the copyright data of the copyright owner is infringed, the receiving module 501 is further configured to, before acquiring a first copyright data credential of the copyright owner for the copyright data:

when a license storage request aiming at the copyright data of the copyright owner is detected, acquiring the license storage data corresponding to the copyright data, wherein the license storage data comprises abstract information of the copyright data and information of the copyright owner;

uploading the certificate storing data to the block chain platform so that the block chain platform generates a certificate storing certificate according to the certificate storing data;

and obtaining the credit evidence returned by the block chain platform, and sending the credit evidence to a first user terminal corresponding to the copyright owner.

Further, before the receiving module 501 acquires the license data corresponding to the copyright data when detecting the license storage request for the copyright owner, it is further configured to:

receiving a license storage request submitted by the copyright owner for copyright data through a first user terminal;

alternatively, the first and second electrodes may be,

and when detecting that the copyright data of the copyright owner meets a preset certificate storing condition, generating a certificate storing request aiming at the copyright data.

Further, after the receiving module 501 sends the credit credential to the first user terminal corresponding to the copyright owner, the receiving module is further configured to:

acquiring a copyright authentication request submitted by the copyright owner through the first user terminal, wherein the copyright authentication request carries the evidence of deposit;

responding to the copyright authentication request, determining a copyright authentication request transaction corresponding to the deposit evidence by a designated transaction mode, and uploading the copyright authentication request transaction to the blockchain platform, so that the blockchain platform writes the copyright authentication request transaction into the blockchain after passing the consensus verification of the copyright authentication request transaction, wherein the copyright authentication request transaction comprises a first copyright data certificate and a second copyright data certificate, the deposit evidence is used as the input of the copyright authentication request transaction, and the first copyright data certificate and the second copyright data certificate are used as the output of the copyright authentication request transaction;

sending the second copyright data certificate to a copyright authentication platform, so that the copyright authentication platform generates a copyright certificate transaction corresponding to the second copyright data certificate according to the designated transaction mode after issuing a copyright certificate to copyright data of the copyright owner, and uploads the copyright certificate transaction to the block chain platform, so that the block chain platform writes the copyright certificate transaction into the block chain after passing the consensus verification of the copyright certificate transaction, wherein the copyright certificate transaction comprises a first copyright certificate and a second copyright certificate, the second copyright data certificate is used as the input of the copyright certificate transaction, and the first copyright certificate and the second copyright certificate are used as the output of the copyright certificate transaction;

and sending the first copyright data certificate and the first copyright certificate to a first user terminal corresponding to the copyright owner.

Referring to fig. 6, fig. 6 is a schematic structural diagram of a server according to an embodiment of the present invention. Specifically, the server includes: memory 601, processor 602.

In one embodiment, the server further comprises a data interface 603, and the data interface 603 is used for transferring data information between the server and other devices.

The memory 601 may include a volatile memory (volatile memory); the memory 601 may also include a non-volatile memory (non-volatile memory); the memory 601 may also comprise a combination of memories of the kind described above. The processor 602 may be a Central Processing Unit (CPU). The processor 602 may further include a hardware chip. The hardware chip may be an application-specific integrated circuit (ASIC), a Programmable Logic Device (PLD), or a combination thereof. The PLD may be a Complex Programmable Logic Device (CPLD), a field-programmable gate array (FPGA), or any combination thereof.

The memory 601 is used for storing programs, and the processor 602 can call the programs stored in the memory 601 for executing the following steps:

Further, the processor 602 is specifically configured to:

Further, the processor 602 generates a adjudication result of the litigation request by using the notarization result credential and the forensics result credential, and when the adjudication result is written into the blockchain through the blockchain platform, the processor is specifically configured to:

Further, before the processor 602 receives a litigation request submitted by a copyright owner through the first user terminal, the processor is further configured to:

Further, before the processor 602 acquires the first copyright data certificate of the copyright owner for the copyright data when it is monitored that the copyright data of the copyright owner is infringed, the processor is further configured to:

Further, the processor 602, when detecting a license storage request for the copyright owner, is further configured to, before obtaining license storage data corresponding to the copyright data:

alternatively, the first and second electrodes may be,

Further, after the processor 602 sends the credit credential to the first user terminal corresponding to the copyright owner, the processor is further configured to:

The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the method described in the embodiment corresponding to the present invention, and may also implement the apparatus according to the embodiment corresponding to the present invention, which is not described herein again.

The computer readable storage medium may be an internal storage unit of the device according to any of the foregoing embodiments, for example, a hard disk or a memory of the device. The computer readable storage medium may also be an external storage device of the device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), etc. provided on the device. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the apparatus. The computer-readable storage medium is used for storing the computer program and other programs and data required by the server. The computer readable storage medium may also be used to temporarily store data that has been output or is to be output.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The computer-readable storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.

While the invention has been described with reference to a number of embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A method for processing data based on a blockchain, the method comprising:

2. The method of claim 1, wherein generating a notary evidence collection request transaction of a judicial authority according to the first edition rights data credential, the first edition rights certificate credential, the first infringing evidence credential by specifying a transaction mode, and writing the notary evidence collection request transaction into the blockchain through the blockchain platform, wherein the notary evidence collection request transaction comprises a notary request credential and a evidence collection request credential, the first edition rights data credential, the first edition rights certificate, the first infringing evidence credential being input to the notary evidence collection request transaction, the notary request credential and the evidence collection request credential being output to the notary evidence collection request transaction, such that a notary authority generates a notary result credential according to the notary request credential, the input output of each transaction stored in the blockchain including the notary evidence collection request transaction, and the evidence obtaining authority generates evidence obtaining result evidence according to the evidence obtaining request evidence and the input and output of each transaction including the notary evidence obtaining request transaction stored in the block chain, and the evidence obtaining result evidence comprises the following steps:

3. The method of claim 2, wherein the generating a sanction result for the litigation request using the notarization result credential and the forensics result credential and writing the sanction result into the blockchain through the blockchain platform comprises:

4. The method of claim 1, wherein prior to receiving the litigation request submitted by the copyright owner via the first user terminal, the method further comprises:

5. The method of claim 4, wherein before the obtaining the first copyright data certificate of the copyright owner for the copyright data when it is monitored that the copyright data of the copyright owner is infringed, the method further comprises:

6. The method according to claim 5, wherein before acquiring the license data corresponding to the copyright data when the license request for the copyright owner is detected, further comprising:

alternatively, the first and second electrodes may be,

7. The method of claim 5, wherein after the sending the credit credential to the first user terminal corresponding to the copyright owner, further comprising:

8. A data processing apparatus, characterized in that the apparatus comprises:

9. A server, comprising a processor and a storage device, the processor and the storage device being interconnected, wherein the storage device is configured to store a computer program comprising program instructions, and wherein the processor is configured to invoke the program instructions to perform the method of any one of claims 1-7.

10. A computer-readable storage medium, having stored thereon program instructions for implementing the method of any one of claims 1-7 when executed.