CN111125778B - Copyright transaction information processing method and device - Google Patents
Copyright transaction information processing method and device Download PDFInfo
- Publication number
- CN111125778B CN111125778B CN201911294575.8A CN201911294575A CN111125778B CN 111125778 B CN111125778 B CN 111125778B CN 201911294575 A CN201911294575 A CN 201911294575A CN 111125778 B CN111125778 B CN 111125778B
- Authority
- CN
- China
- Prior art keywords
- information
- blockchain
- transaction
- contract
- certificate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003672 processing method Methods 0.000 title abstract description 8
- 230000010365 information processing Effects 0.000 title description 2
- 238000000034 method Methods 0.000 claims abstract description 46
- 238000012545 processing Methods 0.000 claims abstract description 31
- 238000012795 verification Methods 0.000 claims abstract description 25
- 238000004590 computer program Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 19
- 230000007246 mechanism Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Marketing (AREA)
- Strategic Management (AREA)
- Technology Law (AREA)
- General Business, Economics & Management (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The embodiment of the application provides a method and a device for processing copyright transaction information. The processing method of the copyright transaction information comprises the following steps: receiving transaction information of copyrights owners, uploading the transaction information to a blockchain to verify the legality of signature of the transaction information, signing a transaction contract of copyrights between the copyrights owners and the copyrights acquirers based on intelligent contract after receiving signature verification passing information sent by the blockchain, establishing blockchain consensus for contract information of the transaction contract, and uploading the contract information to the blockchain after the consensus is achieved. The technical scheme of the embodiment is to sign a transaction contract of the copyright between all the copyright parties and the copyright acquirer based on the intelligent contract, upload transaction information and contract information after the agreement to a blockchain trace, realize multi-node backup of the copyright transaction information to prevent loss, ensure the authenticity of the copyright information and monitor the normal fulfillment of the contracted content in the copyright transaction contract.
Description
Technical Field
The present invention relates to the field of computers and communications technologies, and in particular, to a method and an apparatus for processing copyright transaction information.
Background
The existing copyright asset circulation usually adopts an offline signing mode, and then takes a paper contract as a constraint, and related data are stored in a centralized manner, so that the problem of contract loss is easy to occur. In addition, since the copyright information or the copyright status is not completely real-time and disclosed, some copyright owners have the potential problem of the same copyright multi-sales skip list under the condition that the copyright information is not completely disclosed due to benefit driving, so that the existing copyright information management mode is stored in the problem of insufficient disclosure of the copyright information or the status.
Disclosure of Invention
The embodiment of the application provides a processing method and a processing device of copyright transaction information, which can further realize multi-node backup loss prevention of the copyright transaction information at least to a certain extent, so as to ensure the authenticity of the copyright information and monitor the normal fulfillment of the contents agreed in a copyright transaction contract.
Other features and advantages of the present application will be apparent from the following detailed description, or may be learned in part by the practice of the application.
According to an aspect of the embodiments of the present application, there is provided a method for processing copyright transaction information, including: receiving transaction information of copyrights of copyright owners, wherein the transaction information comprises a signature of the transaction information; uploading the transaction information to a blockchain to verify the validity of the signature of the transaction information; signing a transaction contract of the copyright between the copyright owner and the copyright acquirer based on an intelligent contract after receiving a signature verification passing message sent by the blockchain; establishing a blockchain consensus for contract information of the transaction contract, and uploading the contract information to the blockchain after the consensus is reached.
According to an aspect of the embodiments of the present application, there is provided a processing apparatus for copyright transaction information, including: a receiving unit, configured to receive transaction information of copyrights of a copyright owner, where the transaction information includes a signature of the transaction information; an uploading unit, configured to upload the transaction information to a blockchain to verify validity of a signature of the transaction information; a signing unit, configured to sign a trade contract of the copyright between the copyright owner and a copyright acquirer based on an intelligent contract after receiving a signature verification passing message sent by the blockchain; and the consensus unit is used for establishing a blockchain consensus for the contract information of the transaction contract and uploading the contract information to the blockchain after the consensus is achieved.
In some embodiments of the present application, based on the foregoing scheme, the signing unit is configured to: acquiring a certificate corresponding to a certificate abstract in the transaction information from the blockchain; if the public key of the certificate in the blockchain is consistent with the public key of the certificate in the transaction information, inquiring asset data in the blockchain through address information of a copyright owner in the transaction information; if the queried asset data in the blockchain is consistent with the asset data in the transaction information, setting a state corresponding to the contract number in the transaction information as a signed state; writing the contract number and the state thereof, the address information of the copyright holder and the certificate into an intelligent contract to generate the transaction contract.
In some embodiments of the present application, based on the foregoing solution, the processing device of copyright transaction information further includes: the system comprises an acquisition unit, a third party server and a block chain, wherein the acquisition unit is used for acquiring a transaction request sent by a copyright acquirer and uploading the transaction request to the block chain, wherein the transaction request is sent by the copyright acquirer when the transaction information in the block chain is verified to be consistent with the transaction information on the third party server; the contract unit is used for generating a contract through an intelligent contract after receiving a message that the transaction information sent by the blockchain passes verification; and the contract uploading unit is used for uploading the contracted contract to the blockchain.
In some embodiments of the present application, based on the foregoing, the contract unit is configured to: acquiring a certificate corresponding to a certificate abstract in the transaction information from the blockchain; if the certificate meets the preset condition, setting the state corresponding to the contract number in the transaction information as a signed state; writing the contract number and the state thereof, the address information of the copyright holder and the certificate into an intelligent contract to generate the contract.
In some embodiments of the present application, based on the foregoing solution, the processing device of copyright transaction information further includes: the identity acquisition unit is used for acquiring the identity information of all copyright transaction parties; and the registration unit is used for registering an account on the blockchain based on the identity information.
In some embodiments of the present application, based on the foregoing scheme, the registration unit is configured to: generating a digest of the certificate in the identity information; inquiring whether the certificate exists in the blockchain according to the abstract; if the certificate does not exist in the blockchain, generating account information according to the identity information; storing the certificate and the account information into an intelligent contract of a blockchain according to the abstract, and generating a linking-up result; and sending the uplink result to a certificate authority so as to instruct the copyright transacting party to store the certificate, the abstract and the account information through the certificate authority.
In some embodiments of the present application, based on the foregoing solution, the processing device of copyright transaction information further includes: the copyright information unit is used for receiving copyright information sent by a copyright owner, wherein the copyright information is obtained by digital signature based on a private key of the copyright owner; an asset information unit for generating asset information based on the copyright information; and the transaction uploading unit is used for transmitting the asset information to the blockchain in a transaction mode to compare the asset information with copyright authentication information generated by the blockchain to determine the asset information compliance, wherein the copyright authentication information is generated by the blockchain through a copyright bureau interface based on a copyright authentication request transmitted by a copyright owner.
In some embodiments of the present application, based on the foregoing scheme, the asset information unit is configured to: signing the asset information to obtain an asset signature, and uploading the asset signature to the blockchain; and after receiving a verification passing message sent by the blockchain and used for signing the asset, generating asset information corresponding to the copyright information.
In some embodiments of the present application, based on the foregoing solution, the processing device of copyright transaction information further includes: generating a uplink result which is uploaded to the corresponding blockchain by the asset information; and sending the uplink result to the copyright owner.
According to an aspect of the embodiments of the present application, there is provided a computer-readable medium having stored thereon a computer program which, when executed by a processor, implements a method of processing copyright transaction information as described in the above embodiments.
According to an aspect of an embodiment of the present application, there is provided an electronic device including: one or more processors; and a storage means for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the method of processing copyright transaction information as described in the above embodiments.
In the technical schemes provided by some embodiments of the present application, by signing a trade contract of a copyright between a copyright owner and a copyright acquirer based on an intelligent contract, and uploading trade information and contract information after the agreement to a blockchain trace, multi-node backup of the copyright trade information is achieved to prevent loss, so as to ensure the authenticity of the copyright information, prevent the copyright owner from sending out two times, and further monitor normal fulfillment of contracted contents in the copyright trade contract.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application. It is apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art. In the drawings:
FIG. 1 shows a schematic diagram of an exemplary system architecture to which the technical solutions of embodiments of the present application may be applied;
FIG. 2 schematically illustrates a flow chart of a method of processing copyright transaction information according to one embodiment of the present application;
FIG. 3 schematically illustrates a timing diagram for registering an account on a blockchain provided in accordance with an embodiment of the present application;
FIG. 4 schematically illustrates a flow diagram of copyright information chaining in accordance with one embodiment of the present application;
FIG. 5 schematically illustrates a schematic diagram of asset information and copyright authentication information according to one embodiment of the present application;
FIG. 6 schematically illustrates a flow chart of a trade contract signing copyrights between a copyright owner and a copyright acquirer according to one embodiment of the present application;
FIG. 7 schematically illustrates a flow chart of a process of copyright transaction information according to one embodiment of the present application;
FIG. 8 schematically illustrates a flow diagram for generating a subscription contract with a smart contract according to one embodiment of the present application;
fig. 9 schematically shows a block diagram of a processing apparatus of copyright trade information according to an embodiment of the present application;
FIG. 10 illustrates a schematic diagram of a computer system suitable for use in implementing embodiments of the present application;
fig. 11 schematically shows a registration flow diagram of a copyright transacting party according to one embodiment of the present application.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the present application. One skilled in the relevant art will recognize, however, that the aspects of the application can be practiced without one or more of the specific details, or with other methods, components, devices, steps, etc. In other instances, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the application.
The block diagrams depicted in the figures are merely functional entities and do not necessarily correspond to physically separate entities. That is, the functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.
The flow diagrams depicted in the figures are exemplary only, and do not necessarily include all of the elements and operations/steps, nor must they be performed in the order described. For example, some operations/steps may be decomposed, and some operations/steps may be combined or partially combined, so that the order of actual execution may be changed according to actual situations.
Fig. 1 shows a schematic diagram of an exemplary system architecture to which the technical solutions of the embodiments of the present application may be applied.
As shown in fig. 1, the system architecture may include a terminal device (such as one or more of the smartphone 101, tablet 102, and portable computer 103 shown in fig. 1, but of course, a desktop computer, etc.), a network 104, and a server 105.
Wherein each terminal device serves as a node in the blockchain system, for example, a terminal of a copyright owner, a terminal of a copyright acquirer, or the like; the network 104 is the medium used to provide communication links between the terminal devices and the server 105. The network 104 may include various connection types, such as wired communication links, wireless communication links, and the like.
It should be understood that the number of terminal devices, networks and servers in fig. 1 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation. For example, the server 105 may be a server cluster formed by a plurality of servers.
A user may interact with the server 105 via the network 104 using a terminal device to receive or send messages or the like. The server 105 may be a server providing various services. For example, the copyright owner uploads transaction information of the copyright to the server 105 using the terminal device 103 (may also be the terminal device 101 or 102), the server 105 receives the transaction information of the copyright owner, uploads the transaction information to the blockchain to verify the validity of the signature of the transaction information, after receiving a signature verification pass message sent by the blockchain, establishes a blockchain consensus for contract information of the transaction contract based on a transaction contract that intelligently agrees to sign the copyright between the copyright owner and the copyright acquirer, and uploads the contract information to the blockchain after the consensus is achieved. According to the technical scheme, the transaction contract of the copyright is signed between all the copyright parties and the copyright purchasing party based on intelligent contract, and transaction information and contract information after the contract is agreed are uploaded to the blockchain mark, so that multi-node backup of the copyright transaction information is prevented from losing, authenticity of the copyright information is guaranteed, all the copyright parties are prevented from double sending, and normal fulfillment of contracted contents in the copyright transaction contract is further supervised.
It should be noted that, the processing method of the copyright trade information provided in the embodiment of the present application is generally executed by the server 105, and accordingly, the processing device of the copyright trade information is generally disposed in the server 105. However, in other embodiments of the present application, the terminal device may also have a similar function as the server, so as to execute the scheme of processing the copyright trade information provided in the embodiments of the present application.
The implementation details of the technical solutions of the embodiments of the present application are described in detail below:
fig. 2 shows a flowchart of a method of processing copyright trade information according to an embodiment of the present application, which may be performed by a server, which may be the server shown in fig. 1. Referring to fig. 2, the processing method of the copyright trade information at least includes steps S210 to S240, and is described in detail as follows:
in one embodiment of the present application, as shown in fig. 11, before the process of receiving the transaction information of the copyright owner in step S210, steps S211 to S212 are further included, and detailed descriptions are as follows:
in step S211, the identity information of all copyright transacting parties is acquired.
In one embodiment of the application, the scheme constructs a copyright asset circulation method based on a blockchain and intelligent contract technology, provides a copyright asset owner, a receiver identity uplink certificate, the copyright asset is uplink through an asset issuing mode, the copyright asset owner and the receiver uplink the signing link to mark through the intelligent contract, and the intelligent contract automatically triggers the copyright asset circulation to complete the performing link. The block chain has the characteristics of decentralizing multi-node backup data and tamper-proof traceability, so that the copyright asset owners can be prevented from double flowers, the authenticity of the assets is ensured, the contract contents are ensured to be fulfilled through the intelligent contract, the copyright circulation contract link is closed loop through the intelligent contract form, the contract agreement of contract clauses is ensured to be automatically executed, the skip list is prevented, and the dispute risk is reduced. Finally, authorities such as judicial, arbitration, notarization, copyright bureau and the like can be introduced to solve disputes.
In one embodiment of the application, the copyright owner identity is real-name authenticated and then is uplink, and a public and private key and identity information of the copyright owner are subjected to real-name authentication to a certificate issuing mechanism (Certificate Authority, CA) and a certificate is issued to the public and private key for later copyright asset circulation signing;
In one embodiment of the application, the copyright acquirer identity is authenticated and then is uplink, and the copyright acquirer identity information and the public and private key are authenticated to the CA mechanism in real name and the public and private key are issued with certificates for later copyright asset circulation signing;
in one embodiment of the present application, the copyright transaction party includes a copyright owner, a copyright acquirer, and the like, which are not limited herein. The identity information of the copyright transacting party may include copyright asset information, public key information, address information, and the like, which are not limited herein.
In step S212, an account is registered on the blockchain based on the identity information.
In one embodiment of the present application, after the identity information is obtained, an account is registered on the blockchain based on the identity information. It should be noted that, since the accounts in this embodiment may be divided into two types, that is, a copyright owner and a copyright acquirer, the process of registering the accounts on the blockchain in this embodiment may be divided into two portions, which is specifically described below.
In one embodiment of the present application, the process of registering an account on the blockchain in step S320 based on the identity information specifically includes:
Generating a digest of the certificate in the identity information;
inquiring whether a certificate exists in the blockchain according to the abstract;
if the block chain does not have the certificate, generating account information according to the identity information;
storing the certificate and account information into an intelligent contract of the blockchain according to the abstract, and generating a linking-up result;
the uplink result is sent to a certificate authority to instruct the copyright transacting party to store the certificate, the digest, and the account information through the certificate authority.
Fig. 3 is a timing diagram of registering an account on a blockchain according to an embodiment of the present application.
As shown in fig. 3, in one embodiment of the present application, the process of registering an account with a blockchain by a copyright owner, i.e., the flow of identity uplink credentials, is as follows: in step S301, the copyright owner generates an asymmetric public-private key through a blockchain wallet or a third party server; signing the identity of the copyright owner by the generated private key, and then applying the public key and the identity and signature of the copyright owner for a certificate to the CA institution in step S302; after the CA mechanism performs real-name authentication on the received application, issuing a CA certificate to a copyright owner in step S303, and packaging the certificate into a transaction uplink in step S304; after the blockchain receives the transaction, verifying the validity of the transaction in step S305, mainly that the CA mechanism carries out digital signature on the transaction, and calling a third party server virtual machine to execute the transaction in step S306 after the verification is passed; in the executing process, invoking the intelligent contract in step S307 to start certificate storage, in the certificate storage process, firstly performing abstract hash calculation on the certificate, then inquiring whether the certificate exists through the abstract hash, and if so, returning an executing failure result; after verification is passed, the abstract hash is used as a key word, and the certificate is used as a value to be written into the intelligent contract; performing blockchain consensus on the generated certificate in step S308, and writing the certificate into an account book in step S309 after consensus is achieved; returning the uplink result and the certificate digest hash to the CA institution in step 3010; in step S3011, the CA authority returns the CA certificate and the certificate digest hash to the rights holder, and in step S3012, the rights holder may store the CA certificate and the certificate digest hash.
In one embodiment of the present application, the copyright acquirer identity uplink certification process is as follows: generating an asymmetric public and private key by the copyright acquirer through a wallet or a third party neutral platform, signing the identity of the copyright acquirer through the generated private key, and then applying a certificate to a CA (certificate authority) mechanism through the public key, the identity and the signature of the copyright acquirer; after the CA mechanism performs real-name authentication on the received application, issuing a CA certificate to a copyright acquirer, and packaging the certificate into a transaction uplink; after the blockchain receives the transaction, verifying the legitimacy of the transaction, mainly that the CA mechanism digitally signs the transaction, and calling the virtual machine to execute the transaction after verification; in the executing process, calling the intelligent contract to start certificate storage, firstly performing abstract hash calculation on the certificate, inquiring whether the certificate exists or not through the abstract hash, and if so, returning to execute; failure results; after verification is passed, the abstract hash is used as a Key, and a certificate is used as a Value to be written into the intelligent contract; performing block chain consensus, and writing into an account book after the consensus is achieved; returning a chaining result and hash of the certificate digest to the CA mechanism; the CA mechanism returns the CA certificate and the certificate digest hash to the copyright acquirer, which can store the CA certificate and the certificate digest hash.
In one embodiment of the present application, before the process of receiving the transaction information of the copyright holder in step S210, steps S410 to S430 are further included, and the detailed description is as follows:
in step S410, the copyright information sent by the copyright owner is received, where the copyright information is obtained by digital signature based on the private key of the copyright owner.
In one embodiment of the present application, the copyright owner digitally signs the copyright information with the generated private key through a third party qualification neutral platform, that is, a third party server, and sends the copyright information to the blockchain in a transaction form, and the copyright owner's CA certificate digest information and public key information are mainly included.
In step S420, asset information is generated based on the copyright information.
In one embodiment of the present application, a process for generating asset information based on copyright information includes the steps of: signing the asset information to obtain an asset signature, and uploading the asset signature to a blockchain; and after receiving the verification passing message sent by the blockchain and used for signing the asset, generating asset information corresponding to the copyright information.
In one embodiment of the application, after the blockchain receives the transaction information, verifying the validity of the transaction signature through the public key, and calling the virtual machine to execute the transaction after verification; during the execution process, inquiring the certificate through the CA certificate abstract hash, and if the inquiry fails, returning an execution failure result; after verification, generating an asset for the copyright owner in an asset issuing mode, wherein the keyword is address information generated by a public key of the copyright owner, and the content is copyright data. Asset information is generated based on the address information of the copyright owner and the copyright data.
In step S430, the asset information is sent to the blockchain in a transaction manner, so as to determine the asset information compliance by comparing with the copyright authentication information generated by the blockchain, wherein the copyright authentication information is generated by the blockchain through the copyright bureau interface based on the copyright authentication request sent by the copyright owner.
In one embodiment of the application, after generating the asset information, the block chain consensus is performed on the transaction execution result corresponding to the asset information, after the consensus is achieved, the result and the transaction are written into the account book, and the asset information is issued to the block chain in a transaction mode.
Fig. 5 is a schematic diagram of asset information and copyright authentication information provided in an embodiment of the present application.
In one embodiment of the present application, the asset information 503 is used to represent information that the copyright owner 501 has virtual in the third party server 502, the corresponding asset information is copyright authentication information, and the copyright authentication information 505 in this embodiment is authority authentication information generated through the copyright bureau interface 504. In this embodiment, the copyright owner makes a trace on the copyright asset through the relevant third party neutral platform, applies for the copyright certificate to the copyright bureau through the blockchain, and makes the certificate up to ensure the authenticity of the asset.
In one embodiment of the present application, the process of generating the copyright authentication information in step S430 through the copyright bureau interface based on the copyright authentication request sent by the copyright owner for the blockchain specifically includes the following steps: the copyright owner sends a copyright authentication request to the copyright bureau through a service system authenticated by the copyright bureau, the request is uplink through a transaction form, and transaction contents comprise address information of the copyright owner, copyright asset data, address information of the copyright bureau, request data, CA certificate and public key information; the service system receives the copyright authentication request and then forwards the copyright authentication request to the blockchain platform; after the blockchain platform receives the copyright authentication request transaction, verifying the validity of the transaction signature through the public key, and calling the virtual machine to execute the transaction after verification; during the execution process, inquiring the certificate through the CA certificate abstract hash, and if the inquiry fails, returning an execution failure result; inquiring the copyright asset data through the address information, comparing whether the copyright asset data is consistent with the transaction, and if not, returning an execution failure result; the block chain platform writes account books after consensus is achieved on transaction execution results; the blockchain platform returns a transaction result of the copyright authentication request to the service system; the business system returns the transaction result of the copyright authentication request to the user; after the copyright bureau monitors a request for copyright authentication through an access blockchain platform, issuing a certificate after checking that the copyright passes, and uploading the certificate through a new transaction; transaction content is copyright asset data hash, copyright certificate data and copyright owner address information; the block chain platform writes account books after consensus is achieved for the transaction; the blockchain platform stores transaction of issuing certificate and related information; the business system detects a certificate issuing transaction event and informs the copyright owner.
In one embodiment of the present application, after the process of sending asset information to the blockchain by way of a transaction, further comprises: generating an uplink result of uploading asset information to the block chain; the uplink result is sent to the copyright holder.
In one embodiment of the present application, the blockchain returns the results of the on-chain distribution of the copyright asset, the digest hash, and the transaction hash to the third party qualification neutral platform, i.e., the third party server. The third party server stores the result and informs the copyright owner that the information is successfully linked; copyright ownership can conveniently query assets under the name through the block chain platform through own address information.
In step S210, transaction information of copyrights of the copyright holder is received, wherein the transaction information includes a signature of the transaction information.
In one embodiment of the present application, the copyright owner signs the contract data through a third party platform in a transaction form and then sends the contract data to the blockchain, and the transaction content mainly includes copyright owner address information, copyright acquirer address information, contract signing intelligent contract address identification, copyright asset data, contract number, owner CA certificate digest hash and public key information.
In step S220, the transaction information is uploaded to the blockchain to verify the validity of the signature of the transaction information.
In one embodiment of the application, transaction information is uploaded to the blockchain, and after the blockchain receives a transaction, the public key is used for checking the validity of the transaction signature so as to call the virtual machine, namely the third party server to execute the transaction after the verification is passed.
In step S230, after receiving the signature verification passing message sent by the blockchain, a trade contract for the copyright is signed between the copyright owner and the copyright acquirer based on the intelligent contract.
In one embodiment of the present application, after receiving the signature verification passing message sent by the blockchain, a transaction contract for the copyright can be signed between the copyright owner and the copyright acquirer by means of a smart contract based on the transaction information.
In one embodiment of the present application, as shown in fig. 6, the process of signing the trade contract of the copyright between the copyright owner and the copyright acquirer based on the intelligent contract in step S230 includes the following steps S610 to S640, which are described in detail below:
in step S610, a certificate corresponding to the certificate digest in the transaction information is acquired from the blockchain.
In one embodiment of the present application, during execution, the intelligent contract is invoked to open the signing contract flow. Specifically, whether the intelligent contract is deployed or not is inquired through contract signing intelligent contract address identification, and if yes, the intelligent contract executes signing operation; if not, returning an execution failure result. After contract execution signing operation is executed, certificate is queried through CA certificate abstract hash, if query fails, execution failure result is returned, and if query succeeds, certificate corresponding to certificate abstract in transaction information is obtained from blockchain.
In step S620, if the public key of the certificate in the blockchain is identical to the public key of the certificate in the transaction information, the asset data is queried in the blockchain through the address information of the copyright holder in the transaction information.
In one embodiment of the present application, after obtaining a certificate corresponding to a certificate digest in transaction information from a blockchain, comparing whether a public key in the certificate is consistent with public key information in the transaction, and if not, returning an execution failure result; if so, inquiring the copyright asset data through the address information of the copyright holder, comparing whether the copyright asset data is consistent with the transaction, if not, returning an execution failure result, and if so, executing step S630.
In step S630, if the queried asset data in the blockchain matches the asset data in the transaction information, the state corresponding to the contract number in the transaction information is set to the contracted state.
In one embodiment of the present application, if the queried asset data in the blockchain is consistent with the asset data in the transaction information, if and only if the verification is passed, the contract number state is set to be the contracted state of the copyright owner.
In step S640, the contract number and its status, copyright holder address information, and certificate are written into the smart contract, generating a trade contract.
In one embodiment of the present application, the contract number is used as a key, and the data such as the address information of the copyright holder, the address information of the copyright acquirer, the copyright asset data, the contract state, the contract transaction hash and the like are written into the intelligent contract. And carrying out blockchain consensus on the content in the contract, and writing the result into an account book after the consensus is achieved to generate a transaction contract.
Further, after the transaction contract is generated, the transaction hash, the contract number and the execution result are returned to the third party server at the blockchain platform, and the third party server forwards the information to the copyright owner and the copyright acquirer.
In an embodiment of the present application, as shown in fig. 7, the processing method of the copyright transaction information in this embodiment further includes the following steps S710 to S730, which are described in detail below:
in step S710, a transaction request sent by the copyright acquirer is acquired, and the transaction request is uploaded to the blockchain, wherein the transaction request is sent by the copyright acquirer when the transaction information in the blockchain is verified to be consistent with the transaction information on the third party server.
In one embodiment of the application, the copyright acquirer inquires whether the specific content of the contract on the chain is consistent with the content displayed by the third-party platform through the contract number, if so, the copyright acquirer digitally signs the asset circulation contract and the transaction request and sends the digital signature to the blockchain in a transaction mode. The transaction content comprises address information of a copyright acquirer, contract signing intelligent contract address identification, copyright asset data, contract numbers, transaction hash and CA certificate and public key information of the copyright acquirer.
In step S720, after receiving the message that the transaction information transmitted by the blockchain is verified, a contract is generated by the smart contract.
In one embodiment of the present application, after the copyright acquirer receives the message that the transaction information sent by the blockchain is verified, a contract is generated through the intelligent contract.
In one embodiment of the present application, as shown in fig. 8, the process of generating a subscription contract through an intelligent contract in step S720 specifically includes steps S801 to S803, which are described in detail below:
in step S801, a certificate corresponding to a certificate digest in transaction information is acquired from a blockchain.
In one embodiment of the application, whether the intelligent contract is deployed is queried through the intelligent contract address identification, and if not, an execution failure result is returned; otherwise, the intelligent contract executes signing operation; and querying the certificate from the blockchain through the CA certificate abstract hash, and if the query fails, returning an execution failure result.
In step S802, if the certificate satisfies a preset condition, the state corresponding to the contract number in the transaction information is set as the signed state.
In one embodiment of the present application, if the public key in the certificate in the blockchain is consistent with the public key of the certificate in the transaction data, the contract number in the transaction data exists, the digest of the copyright owner in the transaction data is consistent with the digest in the blockchain, the copyright status in the transaction data is signed, the address information of the copyright owner in the transaction data is consistent with the custom information of the copyright buyer, and the asset data in the transaction data is consistent with the asset data in the blockchain, the state corresponding to the contract number in the transaction data is set to the signed state.
In one embodiment of the application, comparing whether the public key in the certificate is consistent with the public key information in the transaction, and if not, returning an execution failure result; checking whether the contract number exists or not, and if not, returning an execution failure result; inquiring contract specific content through contract numbers, comparing whether the transaction hash signed by a copyright owner in the contract content stored by the intelligent contract is consistent with the transaction hash signed by a buyer, and if not, returning an execution failure result; checking whether the transaction state is signed by the copyright owner, if not, returning an execution failure result; checking whether the address information of the two parties is consistent, if not, returning an execution failure result; inquiring copyright asset data through address information of a copyright owner, comparing whether the asset data are consistent or not, and returning an execution failure result; if and only if the above checks are passed, the contract content is updated and the contract status is updated to be valid.
In step S803, the contract number and its status, copyright holder address information, and certificate are written into the smart contract, and a contract is generated.
In one embodiment of the present application, a state corresponding to a contract number in transaction data is set as a signed state, and a copyright acquirer signs a transaction hash is added and written into an intelligent contract to generate a signed contract.
Further, after the intelligent contract is validated, the copyright asset corresponding to the address information of the copyright holder is transferred to the address information of the copyright acquirer, and the copyright asset is cleared under the address information of the copyright holder.
In step S730, the contract subscription is uploaded to the blockchain.
In one embodiment of the present application, after the contract is generated, the contract is uploaded into the blockchain. So that the copyright owner, copyright acquirer, or other copyright user can view the contents in the contract through the blockchain.
In step S240, a blockchain consensus is established for the contract information of the trade contract, and the contract information is uploaded to the blockchain after the consensus is reached.
In one embodiment of the present application, blockchain consensus is performed on the subscription content results, and the accounting book is written after consensus is achieved, and then uploaded into the blockchain.
Further, after uploading to the blockchain, the blockchain platform returns a result to the third party server to instruct the third party server to store the signing result and inform the copyright owner and the copyright acquirer of the signing result.
As above, the scheme is based on the blockchain and intelligent contract technology to uplink the copyright asset circulation, the copyright certificate application issues uplink mark, the signing link and the performing link mark on the blockchain, the intelligent contract automatically executes the copyright asset transfer, the data multi-node backup loss prevention is realized, the double flowers of the copyright asset owner are prevented, the authenticity of the asset is ensured, and the fulfillment of the contract agreements is ensured.
The following describes an embodiment of an apparatus of the present application, which may be used to perform the processing method of the copyright trade information in the above embodiment of the present application. For details not disclosed in the embodiments of the apparatus of the present application, please refer to the embodiments of the method for processing copyright transaction information described in the present application.
Fig. 9 shows a block diagram of a processing apparatus of copyright trade information according to an embodiment of the present application.
Referring to fig. 9, a processing apparatus 900 of copyright trade information according to an embodiment of the present application includes:
a receiving unit 910, configured to receive transaction information of a copyright owner, where the transaction information includes a signature of the transaction information; an uploading unit 920, configured to upload the transaction information to the blockchain to verify the validity of the signature of the transaction information; a signing unit 930 for signing a transaction contract of the copyright between the copyright owner and the copyright acquirer based on the intelligent contract after receiving the signature verification passing message transmitted by the blockchain; and a consensus unit 940 for establishing a blockchain consensus for the contract information of the transaction contract and uploading the contract information to the blockchain after the consensus is reached.
In some embodiments of the present application, based on the foregoing scheme, the signing unit 930 is configured to: acquiring a certificate corresponding to a certificate abstract in transaction information from a blockchain; if the public key of the certificate in the blockchain is consistent with the public key of the certificate in the transaction information, inquiring asset data in the blockchain through address information of a copyright owner in the transaction information; if the queried asset data in the blockchain is consistent with the asset data in the transaction information, setting the state corresponding to the contract number in the transaction information as a signed state; writing the contract number and the state thereof, the address information of the copyright owner and the certificate into the intelligent contract to generate a transaction contract.
In some embodiments of the present application, based on the foregoing scheme, the processing apparatus 900 of copyright transaction information further includes:
the system comprises an acquisition unit, a block chain and a third party server, wherein the acquisition unit is used for acquiring a transaction request sent by a copyright acquirer and uploading the transaction request to the block chain, wherein the transaction request is sent by the copyright acquirer when the transaction information in the block chain is verified to be consistent with the transaction information on the third party server;
the contract unit is used for generating a contract through an intelligent contract after receiving a message that the transaction information sent by the blockchain passes verification;
and the contract uploading unit is used for uploading the contracted contract to the blockchain.
In some embodiments of the present application, based on the foregoing scheme, the contract unit is configured to: acquiring a certificate corresponding to a certificate abstract in transaction information from a blockchain; if the certificate meets the preset condition, setting the state corresponding to the contract number in the transaction information as the signed state; writing the contract number and the state thereof, the address information of the copyright owner and the certificate into the intelligent contract to generate a contract.
In some embodiments of the present application, based on the foregoing scheme, the processing apparatus of copyright transaction information further includes: the identity acquisition unit is used for acquiring the identity information of all copyright transaction parties; and the registration unit is used for registering the account on the blockchain based on the identity information.
In some embodiments of the present application, based on the foregoing scheme, the registration unit is configured to: generating a digest of the certificate in the identity information; inquiring whether a certificate exists in the blockchain according to the abstract; if the block chain does not have the certificate, generating account information according to the identity information; storing the certificate and account information into an intelligent contract of the blockchain according to the abstract, and generating a linking-up result; the uplink result is sent to a certificate authority to instruct the copyright transacting party to store the certificate, the digest, and the account information through the certificate authority.
In some embodiments of the present application, based on the foregoing scheme, the processing apparatus 900 of copyright transaction information further includes: the copyright information unit is used for receiving copyright information sent by a copyright owner, wherein the copyright information is obtained by digital signature based on a private key of the copyright owner; an asset information unit for generating asset information based on the copyright information; and the transaction uploading unit is used for transmitting the asset information to the blockchain in a transaction mode to compare the asset information with copyright authentication information generated by the blockchain to determine the asset information compliance, wherein the copyright authentication information is generated by the blockchain through a copyright bureau interface based on a copyright authentication request transmitted by a copyright owner.
In some embodiments of the present application, based on the foregoing scheme, the asset information unit is configured to: signing the asset information to obtain an asset signature, and uploading the asset signature to a blockchain; and after receiving the verification passing message sent by the blockchain and used for signing the asset, generating asset information corresponding to the copyright information.
In some embodiments of the present application, based on the foregoing scheme, the processing apparatus 900 of copyright transaction information further includes: generating an uplink result of uploading asset information to the block chain; the uplink result is sent to the copyright holder.
Fig. 10 shows a schematic diagram of a computer system suitable for use in implementing the electronic device of the embodiments of the present application.
It should be noted that, the computer system 1000 of the electronic device shown in fig. 10 is only an example, and should not impose any limitation on the functions and the application scope of the embodiments of the present application.
As shown in fig. 10, the computer system 1000 includes a central processing unit (Central Processing Unit, CPU) 1001 which can perform various appropriate actions and processes, such as performing the method in the above-described embodiment, according to a program stored in a Read-Only Memory (ROM) 1002 or a program loaded from a storage section 1008 into a random access Memory (RandomAccess Memory, RAM) 1003. In the RAM 1003, various programs and data required for system operation are also stored. The CPU 1001, ROM 1002, and RAM 1003 are connected to each other by a bus 1004. An Input/Output (I/O) interface 1005 is also connected to bus 1004.
The following components are connected to the I/O interface 1005: an input section 1006 including a keyboard, a mouse, and the like; an output portion 1007 including a Cathode Ray Tube (CRT), a liquid crystal display (Liquid Crystal Display, LCD), and a speaker; a storage portion 1008 including a hard disk or the like; and a communication section 1009 including a network interface card such as a LAN (Local Area Network ) card, a modem, or the like. The communication section 1009 performs communication processing via a network such as the internet. The drive 1010 is also connected to the I/O interface 1005 as needed. A removable medium 1011, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like, is installed as needed in the drive 1010, so that a computer program read out therefrom is installed as needed in the storage section 1008.
In particular, according to embodiments of the present application, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present application include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising a computer program for performing the method shown in the flowchart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication portion 1009, and/or installed from the removable medium 1011. When executed by a Central Processing Unit (CPU) 1001, the computer program performs various functions defined in the system of the present application.
It should be noted that, the computer readable medium shown in the embodiments of the present application may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-Only Memory (ROM), an erasable programmable read-Only Memory (Erasable Programmable Read Only Memory, EPROM), flash Memory, an optical fiber, a portable compact disc read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present application, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with a computer-readable computer program embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. A computer program embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. Where each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units involved in the embodiments of the present application may be implemented by means of software, or may be implemented by means of hardware, and the described units may also be provided in a processor. Wherein the names of the units do not constitute a limitation of the units themselves in some cases.
As another aspect, the present application also provides a computer-readable medium that may be contained in the electronic device described in the above embodiment; or may exist alone without being incorporated into the electronic device. The computer-readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to implement the methods described in the above embodiments.
It should be noted that although in the above detailed description several modules or units of a device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functions of two or more modules or units described above may be embodied in one module or unit, in accordance with embodiments of the present application. Conversely, the features and functions of one module or unit described above may be further divided into a plurality of modules or units to be embodied.
From the above description of embodiments, those skilled in the art will readily appreciate that the example embodiments described herein may be implemented in software, or may be implemented in software in combination with the necessary hardware. Thus, the technical solution according to the embodiments of the present application may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (may be a CD-ROM, a usb disk, a mobile hard disk, etc.) or on a network, and includes several instructions to cause a computing device (may be a personal computer, a server, a touch terminal, or a network device, etc.) to perform the method according to the embodiments of the present application.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (11)
1. A method for processing copyright transaction information, comprising:
receiving transaction information of copyrights of copyright owners, wherein the transaction information comprises a signature of the transaction information;
uploading the transaction information to a blockchain to verify the validity of the signature of the transaction information;
after receiving a signature verification passing message sent by the blockchain, acquiring a certificate corresponding to a certificate abstract in the transaction information from the blockchain;
if the public key of the certificate in the blockchain is consistent with the public key of the certificate in the transaction information, inquiring asset data in the blockchain through address information of a copyright owner in the transaction information;
If the queried asset data in the blockchain is consistent with the asset data in the transaction information, setting a state corresponding to the contract number in the transaction information as a signed state;
writing the contract number and the state thereof, the address information of the copyright holder and the certificate into an intelligent contract to generate a transaction contract between the copyright holder and the copyright acquirer for the copyright;
establishing a blockchain consensus for contract information of the transaction contract, and uploading the contract information to the blockchain after the consensus is reached.
2. The method according to claim 1, wherein the method further comprises:
acquiring a transaction request sent by a copyright acquirer, and uploading the transaction request to a blockchain, wherein the transaction request is sent by the copyright acquirer when verifying that transaction information in the blockchain is consistent with transaction information on a third party server;
after receiving the transaction information verification passing message sent by the blockchain, generating a contract through an intelligent contract;
uploading the contracted contract to the blockchain.
3. The method of claim 2, wherein generating the subscription contract by the smart contract comprises:
Acquiring a certificate corresponding to a certificate abstract in the transaction information from the blockchain;
if the certificate meets the preset condition, setting the state corresponding to the contract number in the transaction information as a signed state;
writing the contract number and the state thereof, the address information of the copyright holder and the certificate into an intelligent contract to generate the contract.
4. The method of claim 1, further comprising, prior to receiving the transaction information for the copyright of the copyright holder:
acquiring identity information of all copyright transaction parties;
an account is registered on the blockchain based on the identity information.
5. The method of claim 4, wherein registering an account on the blockchain based on the identity information comprises:
generating a digest of the certificate in the identity information;
inquiring whether the certificate exists in the blockchain according to the abstract;
if the certificate does not exist in the blockchain, generating account information according to the identity information;
storing the certificate and the account information into an intelligent contract of a blockchain according to the abstract, and generating a linking-up result;
And sending the uplink result to a certificate authority so as to instruct the copyright transacting party to store the certificate, the abstract and the account information through the certificate authority.
6. The method of claim 1, further comprising, prior to receiving the transaction information for the copyright of the copyright holder:
receiving copyright information sent by a copyright owner, wherein the copyright information is obtained by digital signature based on a private key of the copyright owner;
generating asset information based on the copyright information;
and transmitting the asset information to the blockchain in a transaction mode to compare the asset information with copyright authentication information generated by the blockchain to determine the compliance of the asset information, wherein the copyright authentication information is generated by a copyright bureau interface based on a copyright authentication request transmitted by a copyright owner by the blockchain.
7. The method of claim 6, wherein generating asset information based on the copyright information comprises:
signing the asset information to obtain an asset signature, and uploading the asset signature to the blockchain;
and after receiving a verification passing message sent by the blockchain and used for signing the asset, generating asset information corresponding to the copyright information.
8. The method of claim 6, wherein after transactionally transmitting the asset information onto the blockchain, further comprising:
generating a uplink result which is uploaded to the corresponding blockchain by the asset information;
and sending the uplink result to the copyright owner.
9. A processing apparatus for copyright transaction information, comprising:
a receiving unit, configured to receive transaction information of copyrights of a copyright owner, where the transaction information includes a signature of the transaction information;
an uploading unit, configured to upload the transaction information to a blockchain to verify validity of a signature of the transaction information;
a signing unit, configured to obtain, from the blockchain, a certificate corresponding to a certificate digest in the transaction information after receiving a signature verification passing message sent by the blockchain; if the public key of the certificate in the blockchain is consistent with the public key of the certificate in the transaction information, inquiring asset data in the blockchain through address information of a copyright owner in the transaction information; if the queried asset data in the blockchain is consistent with the asset data in the transaction information, setting a state corresponding to the contract number in the transaction information as a signed state; writing the contract number and the state thereof, the address information of the copyright holder and the certificate into an intelligent contract to generate a transaction contract between the copyright holder and the copyright acquirer for the copyright;
And the consensus unit is used for establishing a blockchain consensus for the contract information of the transaction contract and uploading the contract information to the blockchain after the consensus is achieved.
10. A computer-readable medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the method of processing copyright transaction information according to any one of claims 1 to 8.
11. An electronic device, comprising:
one or more processors;
a memory for storing one or more computer programs that, when executed by the one or more processors, cause the electronic device to implement the method of processing copyright transaction information of any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911294575.8A CN111125778B (en) | 2019-12-16 | 2019-12-16 | Copyright transaction information processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911294575.8A CN111125778B (en) | 2019-12-16 | 2019-12-16 | Copyright transaction information processing method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111125778A CN111125778A (en) | 2020-05-08 |
| CN111125778B true CN111125778B (en) | 2024-02-09 |
Family
ID=70499242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911294575.8A Active CN111125778B (en) | 2019-12-16 | 2019-12-16 | Copyright transaction information processing method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111125778B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111476667B (en) * | 2020-06-24 | 2021-01-12 | 支付宝(杭州)信息技术有限公司 | Block chain-based original work transaction method and device and electronic equipment |
| CN111859348B (en) * | 2020-07-31 | 2022-07-19 | 上海微位网络科技有限公司 | Identity authentication method and device based on user identification module and block chain technology |
| CN112132584A (en) * | 2020-08-16 | 2020-12-25 | 中信银行股份有限公司 | Contract signing method and device, electronic equipment and readable storage medium |
| CN112632478A (en) * | 2020-12-30 | 2021-04-09 | 珠海横琴井通容智科技信息有限公司 | Intelligent contract construction method based on copyright confirmation |
| CN112632629B (en) * | 2021-03-10 | 2021-07-02 | 腾讯科技（深圳）有限公司 | Voting management method, device, medium and electronic equipment based on block chain |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109299943A (en) * | 2018-10-16 | 2019-02-01 | 深圳市乘法信息技术有限公司 | A kind of method and device of the intellectual property transaction based on block chain |
| CN109446842A (en) * | 2018-10-31 | 2019-03-08 | 深圳电通信息技术有限公司 | A kind of copyright rights whatsoever method of commerce and device based on block chain and distributed account book |
| CN109472599A (en) * | 2018-11-16 | 2019-03-15 | 中链科技有限公司 | A kind of user's assets information circulation method and device based on block chain |
-
2019
- 2019-12-16 CN CN201911294575.8A patent/CN111125778B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109299943A (en) * | 2018-10-16 | 2019-02-01 | 深圳市乘法信息技术有限公司 | A kind of method and device of the intellectual property transaction based on block chain |
| CN109446842A (en) * | 2018-10-31 | 2019-03-08 | 深圳电通信息技术有限公司 | A kind of copyright rights whatsoever method of commerce and device based on block chain and distributed account book |
| CN109472599A (en) * | 2018-11-16 | 2019-03-15 | 中链科技有限公司 | A kind of user's assets information circulation method and device based on block chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111125778A (en) | 2020-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111125778B (en) | Copyright transaction information processing method and device | |
| CN112967160B (en) | Block chain-based service processing system and method | |
| CN100566248C (en) | Digital signature guarantees system, method and apparatus | |
| CN108390872B (en) | Certificate management method, device, medium and electronic equipment | |
| US8544066B2 (en) | Access right management system, access right management method, and access right management program | |
| CN110796449B (en) | Transaction processing method, system, medium and computing device | |
| CN112165382B (en) | Software authorization method and device, authorization server side and terminal equipment | |
| CN111314172B (en) | Block chain-based data processing method, device, equipment and storage medium | |
| CN112163954B (en) | Transaction method and device based on block chain | |
| CN111160909B (en) | Hidden static supervision system and method for blockchain supply chain transaction | |
| CN110535659B (en) | Method, apparatus, electronic device and computer readable medium for processing data request | |
| CN110599140B (en) | Digital currency verification method and system | |
| CN110674531A (en) | Residence information management method, device, server and medium based on block chain | |
| WO2019175427A1 (en) | Method, device and medium for protecting work based on blockchain | |
| CN110941840B (en) | Data processing method, system and terminal | |
| CN112862589A (en) | Identity verification method, device and system in financial scene | |
| CN111311259A (en) | Bill processing method, device, terminal and computer readable storage medium | |
| CN106656507B (en) | A kind of digital certificate method and device based on mobile terminal | |
| CN110992034A (en) | Supply chain transaction privacy protection system and method based on block chain and related equipment | |
| CN110766403A (en) | Data processing device and method based on block chain and storage medium | |
| CN109636392A (en) | The system and method for assets trustship transfer under a kind of chain | |
| KR20200000595A (en) | Blockchain based certificate management method and device, server and system thereof | |
| WO2024021785A9 (en) | Digital entity processing method and apparatus, device, medium, and program product | |
| CN110599176B (en) | Block chain-based data processing method and device, storage medium and node equipment | |
| WO2015007184A1 (en) | Multi-application smart card and multi-application management method for smart card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |