CN110598374B - Block chain-based work registration method, apparatus and computer-readable storage medium - Google Patents

Abstract

The application relates to a blockchain-based work registering method, a blockchain-based work registering device, a computer-readable storage medium and computer equipment, wherein the method comprises the following steps: acquiring a characteristic value of a work to be registered; based on the blockchain network, checking the feature value of the work to be registered to obtain a checking result; wherein, each node in the block chain network carries out consensus processing on the characteristic value of each work in advance based on a consensus mechanism; when the verification result of the certificate storage is that the verification passes, determining registration attribute information of the work to be registered; and registering the works to be registered according to the registration attribute information to obtain a work registration result of the works to be registered. The scheme provided by the application can ensure the authenticity and reliability of the related information of the works during the registration of the works.

Description

Block chain-based work registration method, apparatus and computer-readable storage medium

Technical Field

The present application relates to the field of blockchain technologies, and in particular, to a blockchain-based work registration method, a blockchain-based work registration device, a blockchain-based work registration program, and a blockchain.

Background

The work registration means that the copyright rights person voluntarily transacts and registers the work having the copyright rights with the registration mechanism as a system for proving the copyright rights to the work. When a judicial dispute occurs, the work registration certificate may be submitted to a judicial institution as part of the electronic evidence to claim ownership of the work. The registration attribute information related to the work during the registration of the work, such as the completion time of the work, is key information in judicial authentication, and the registration attribute information during the registration of the present work is provided by a registrant during the registration, is easy to tamper, cannot accurately verify the authenticity of the registration attribute information related to the work, and influences the authenticity and reliability of related information during the registration of the work.

Disclosure of Invention

Based on the above, there is a need to provide a blockchain-based work registration method, device, computer-readable storage medium and computer apparatus for solving the technical problem that information related to works is easily tampered during work registration to affect the true reliability of the information.

A blockchain-based work registration method, comprising:

acquiring a characteristic value of a work to be registered;

Based on a blockchain network, checking the feature value of the work to be registered to obtain a checking result; wherein, each node in the block chain network carries out consensus processing on the characteristic value of each work in advance based on a consensus mechanism;

When the verification result of the certificate storage is that verification is passed, determining registration attribute information of the work to be registered;

and registering the works to be registered according to the registration attribute information to obtain a work registration result of the works to be registered.

A blockchain-based work registering device, the device comprising:

The characteristic value acquisition module is used for acquiring the characteristic value of the work to be registered;

The verification module is used for verifying the feature value of the work to be registered based on a blockchain network to obtain a verification result; wherein, each node in the block chain network carries out consensus processing on the characteristic value of each work in advance based on a consensus mechanism;

The attribute information determining module is used for determining the registration attribute information of the work to be registered when the verification result of the certificate is that the verification is passed;

And the work registration processing module is used for registering the works to be registered according to the registration attribute information to obtain a work registration result of the works to be registered.

A computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of a blockchain-based work registration method as described above.

A computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of a blockchain-based work registration method as described above.

According to the blockchain-based work registration method, the blockchain-based work registration device, the computer-readable storage medium and the computer equipment, the blockchain network after the characteristic values of works are subjected to the consensus processing on the basis of the consensus mechanism in advance is used for checking the storage of the characteristic values of works to be registered, and after the checking is passed, the works are registered according to the determined registration attribute information, so that the characteristic that information in the blockchain network cannot be tampered is fully utilized, and the authenticity and the reliability of the related information of the works during the works registration are ensured.

Drawings

FIG. 1 is an application environment diagram of a blockchain-based work registration method in one embodiment;

FIG. 2 is a flow diagram of a blockchain-based work registration method in one embodiment;

FIG. 3 is a flow diagram of a process for the certification of a work in one embodiment;

FIG. 4 is a block diagram of a block chain based work registering apparatus in one embodiment;

Fig. 5 is a block diagram of a computer device in one embodiment.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

FIG. 1 is an application environment diagram of a blockchain-based work registration method in one embodiment. ( Examples: referring to fig. 1, the blockchain-based work registering method is applied to a work registering system in a work registering application scenario. The work registering system includes a work registering terminal 120 and a server 130. The work registering terminal 120 and the server 130 are connected through a network. The user terminal 110 is connected to the work registering terminal 120 through a network to transmit works to be registered to the work registering terminal 120 to request work registration. The work registering terminal 120 and the user terminal 110 may be specifically desktop terminals or mobile terminals, and the mobile terminals may be specifically at least one of mobile phones, tablet computers, notebook computers, and the like. The server 130 may be implemented as a stand-alone server or as a server cluster composed of a plurality of servers. The work registration terminal 120 may be replaced with a work registration server, and the work registration server may be connected to the user terminal 110 and the server 130 via a network, respectively. )

As shown in FIG. 2, in one embodiment, a blockchain-based work registration method is provided. The present embodiment is mainly exemplified by the method applied to the server 130 in fig. 1. Referring to fig. 2, the blockchain-based work registering method specifically includes the steps of:

s202, obtaining characteristic values of works to be registered.

The works to be registered are works needing to be registered, and different types of works to be registered have different forms, such as works of characters, dictations, music, drama, folk art forms (including ballad singing, story telling, comic dialogues, clapper talks, cross talks, etc.), graphics, photography, films, videos, models and the like, and have corresponding works forms. The characteristic value of the work to be registered is data suitable for being processed by the blockchain after the work is mapped. In specific implementation, a mapping algorithm, such as a hash algorithm, can be used for calculating the work to be registered to obtain the characteristic value of the work to be registered. The data obtained through the budget of the hash algorithm is data composed of 0 and 1, the hash algorithm can map any input information or source file of the file into a unique value with a fixed length to output, and once the source file is subjected to any modification and change, the corresponding hash value can be greatly changed. And the hash operation is an irreversible process, namely, the source file cannot be calculated through the hash value obtained by the hash operation, so that the safety of the source file can be ensured.

S204, based on the blockchain network, checking the feature value of the work to be registered to obtain a checking result; wherein, each node in the block chain network carries out consensus processing on the characteristic value of each work in advance based on a consensus mechanism.

The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like. The blockchain (Blockchain), essentially a de-centralized database, is a string of data blocks that are generated in association using cryptographic methods, each of which contains information from a batch of network transactions for verifying the validity (anti-counterfeit) of its information and generating the next block. The blockchain may include a blockchain underlying platform, a platform product services layer, and an application services layer.

The blockchain underlying platform may include processing modules for user management, basic services, smart contracts, and the like. The user management module is responsible for identity information management of all blockchain participants, including maintenance of public and private key generation (account management), key management, maintenance of corresponding relation between the real identity of the user and the blockchain address (authority management) and the like, and under the condition of authorization, supervision and audit of transaction conditions of certain real identities, and provision of rule configuration (wind control audit) of risk control; the basic service module is deployed on all block chain node devices, is used for verifying the validity of a service request, recording the service request on a storage after the effective request is identified, for a new service request, the basic service firstly analyzes interface adaptation and authenticates the interface adaptation, encrypts service information (identification management) through an identification algorithm, and transmits the encrypted service information to a shared account book (network communication) in a complete and consistent manner, and records and stores the service information; the intelligent contract module is responsible for the registration and release of contracts, the triggering of contracts and the execution of contracts, developers can define contract logic through a certain programming language, release the contract logic to a blockchain (contract registration), call keys or other event triggering execution according to the logic of contract clauses to complete the contract logic, and simultaneously provide the function of logging off the upgrade of the contracts.

The platform product service layer provides basic capabilities and implementation frameworks of typical applications, and developers can complete the blockchain implementation of business logic based on the basic capabilities and the characteristics of the superposition business. The application service layer provides the application service based on the block chain scheme to the business participants for use.

The block chain network is composed of distributed nodes, each node stores all data equally, namely, each node realizes consensus, wherein the consensus refers to a process that nodes participated in by multiple parties agree on certain data, behaviors or flows through interaction of multiple nodes under a preset rule, and a consensus mechanism refers to an algorithm, a protocol and a rule defining a consensus processing process. Each node in the blockchain network carries out consensus processing on the evidence storage characteristic value of each work in advance based on a consensus mechanism, for example, the evidence storage characteristic value of the work obtained based on a hash algorithm realizes the evidence storage of each work to save evidence and ensures that data in the blockchain network cannot be tampered, thereby effectively verifying the work by using the blockchain network.

Specifically, after the characteristic value of the work to be registered is obtained, based on the blockchain network, the characteristic value of the work to be registered is checked, for example, the characteristic value of the work to be registered can be compared with the checked characteristic value of the checked work in the blockchain network, so that whether the work to be registered is checked in or not is checked in, and a checked result is obtained. If the work to be registered is pre-stored in the blockchain, namely the feature value of the work to be registered is commonly known by all nodes in the blockchain network, when the feature value of the work to be registered is subjected to verification, the block corresponding to the feature value of the work to be registered, namely the feature value of the work to be registered, can be matched from the blockchain network, namely the feature value of the work to be registered is the same, and the obtained verification result is verification passing. Otherwise, the verification result of the verification is that the verification is not passed, that is, the fact that the work to be registered is not verified in the blockchain network is indicated, or the fact that the content of the work to be registered is tampered possibly causes unsuccessful matching of the characteristic value of the work to be registered in the blockchain network.

S206, when the verification result of the certificate storing is that the verification passes, determining the registration attribute information of the work to be registered.

After the verification result of the evidence of the work to be registered is obtained, if the verification is passed, the evidence that the work to be registered is pre-evidence stored in the blockchain network is indicated, and then the registration attribute information of the work to be registered can be further determined. The registration attribute information may be information related to the work required when the work registration is performed, such as a work name, a work category, a work completion time, a work uplink time, a work registration time, work author information, a work registration number, or work distribution platform information. The registration attribute information may be determined based on actual requirements for work registration. The registration attribute information can be obtained from the blockchain network after verification is passed, and the authenticity of the registration attribute information can be ensured because the registration attribute information can not be tampered after the work is stored in the blockchain network and is determined according to the information when the work is stored.

S208, registering the works to be registered according to the registration attribute information to obtain a work registration result of the works to be registered.

After the registration attribute information of the work to be registered is determined, the work to be registered is registered based on the registration attribute information, for example, a work registration certificate of the work to be registered is generated, and a work registration result of the work to be registered is obtained. The registration attribute information is non-tampered real data obtained after the work to be registered is verified through the blockchain network, the work is registered according to the registration attribute information, the characteristic that the blockchain network information is not tamperable is fully utilized, and the real reliability of the related information of the work during the work registration is ensured.

According to the blockchain-based work registration method, the blockchain network after the characteristic values of works are subjected to the consensus processing on the basis of the consensus mechanism in advance through each node performs the verification of the storage of the characteristic values of the works to be registered, and the works are registered according to the determined registration attribute information after the verification is passed, so that the characteristic that the blockchain network information cannot be tampered is fully utilized, and the authenticity and the reliability of the related information of the works during the work registration are ensured.

In one embodiment, based on a blockchain network, performing a certification verification on a feature value of a work to be registered, and obtaining a certification verification result includes: the characteristic values of the works to be registered are sent to nodes of the blockchain network, and the characteristic values of the works to be registered are used for indicating the nodes to inquire the evidence-storing characteristic values corresponding to the works to be registered; acquiring a query result obtained by query; and obtaining a verification result according to the inquiry result.

In this embodiment, each node in the blockchain network performs consensus processing on the feature value of each work in advance based on a consensus mechanism, that is, each node in the blockchain network performs evidence storage on each work in advance, the evidence storage feature value of each work is stored, whether the work to be registered is pre-evidence stored in the blockchain network can be determined through feature value inquiry, so that evidence storage verification of the work to be registered is realized, and an evidence storage verification result is obtained.

Specifically, when checking the feature value of the work to be registered, the feature value of the work to be registered is sent to a node of the blockchain network, and when the work to be registered is realized, the feature value can be sent to any node of the blockchain network, which stores the feature value of each work, so as to instruct the node to inquire the feature value to be registered corresponding to the feature value to be checked, wherein the feature value to be checked is the feature value corresponding to the work to be registered when checking the work to be registered in the blockchain network. The nodes of the blockchain network store the evidence storage characteristic values of all the commonly known works, and whether the works to be registered are pre-evidence stored or not can be determined according to the existence of the evidence storage characteristic values corresponding to the characteristic values of the works to be registered. And obtaining a query result obtained by query, if the query determines that the certificate feature value corresponding to the feature value of the work to be registered exists, namely the certificate feature value query is successful, otherwise, the query is failed. Obtaining a verification result of the evidence storage according to the query result, if the characteristic value of the evidence storage is the same as the characteristic value of the work to be registered, indicating that the work to be registered is already verified in the blockchain network, wherein the characteristic value of the work to be registered is the same as the characteristic value of the evidence storage, indicating that the current work to be registered is the same as the work in evidence storage, and the obtained verification result of the evidence storage can be verified; otherwise, if the verification is not passed, the work to be registered is not pre-stored, or the current work to be registered is tampered, so that the characteristic value of the work to be registered cannot be matched with the stored characteristic value of the work in the process of storing the certificate.

In one embodiment, the registration attribute information includes at least one of a work name, a work category, a work completion time, a work uplink time, a work registration time, work author information, a work registration number, and information in a work distribution platform.

The registration attribute information is information related to a work required for registering the work. The names of the works are names of works to be registered, such as music works, copybook names, drama names and the like; the work categories are the classification categories of works to be registered, such as different forms of categories of words, dictations, music, drama or dance, and the like; the work completion time is the creation or production completion time of the work to be registered, and can be determined according to the evidence storage time of the work in specific implementation; the work uplink time can be the time of uploading the work to the blockchain for evidence storage; the work registration time may be a time at which a registration process is performed on a work to be registered; the work author information may be information related to the author of the work to be registered, such as an author name, an author certificate number, an author contact manner, and the like; the work registration number may be a number for managing registered works, for identifying and managing registered works; the information in the work publishing platform can be the first-time publishing platform information of the work to be registered, and can also be all the platform information of the work to be registered, such as public numbers, blogs and the like. In specific application, the registration attribute information can be flexibly set according to the requirements of actual registration.

In one embodiment, after registering the work to be registered according to the registration attribute information to obtain a work registration result of the work to be registered, the method further includes: extracting a work registration certificate of the work to be registered from the work registration result; sending the work registration certificate to a target blockchain node; the work registration certificate is used for indicating the target blockchain node to locally store the work registration certificate, and carrying out consensus processing on the work registration certificate in the blockchain network to which the target blockchain node belongs.

In this embodiment, the work registration result obtained after registering the work to be registered includes a work registration certificate, where the work registration certificate records registration attribute information corresponding to the work to be registered, and further uploads the work registration certificate to the blockchain network for certificate storage so as to store evidence for the work registration certificate.

Specifically, after a work registration result of a work to be registered is obtained, a work registration certificate of the work to be registered is extracted from the work registration result, registration attribute information corresponding to the work to be registered is recorded in the work registration certificate, the work registration certificate is sent to a target blockchain node to instruct the target blockchain node to carry out local certificate storage on the work registration certificate, and the work registration certificate is subjected to consensus processing in a blockchain network to which the target blockchain node belongs. The target blockchain node may be any node in the blockchain network that can perform consensus processing based on a consensus mechanism. In specific implementation, the method can calculate the certificate characteristic value corresponding to the work registration certificate based on a mapping algorithm, such as a hash algorithm, and the target blockchain node locally stores the certificate characteristic value corresponding to the work registration certificate, namely, the certificate characteristic value is stored to the target blockchain node, and further consensus processing is carried out in the affiliated blockchain network, so that the work registration certificate is stored based on the blockchain. In addition, the work registration certificate can be stored, for example, the work registration certificate is stored through a distributed storage network, so that the work registration certificate is backed up, and the work registration certificate is prevented from being lost by a terminal user.

In one embodiment, obtaining the characteristic value of the work to be registered includes: obtaining works to be registered; classifying the content of the works according to the data types of the content of the works to be registered; respectively processing the classified work contents based on a preset hash algorithm to obtain characteristic values of the classified work contents; and obtaining the characteristic value of the work to be registered according to the characteristic value of the classified work content.

In this embodiment, different feature values are correspondingly generated based on the categories of the content of the works to be registered, and the feature values of the works to be registered are obtained according to the feature values of the content of each work. Specifically, a work to be registered, which is a work to be subjected to work registration processing, is acquired. The content of the work to be registered may have different data types, and may even have a plurality of data types, for example, the work to be registered may include work content of a plurality of data types such as text, audio, image, video, and the like. For the content of the works with different data types in the works to be registered, mapping processing can be performed according to different mapping algorithms, for example, the content of the works with the characters and the content of the works with the audio can obtain the respective corresponding characteristic values through different mapping processing. Specifically, the content of the works is classified according to the data types of the content of the works to be registered, so that the content of the works with different data types related in the works to be registered is determined to be classified for processing, such as mapping to corresponding characteristic values. After classifying the content of the works, processing the classified content of the works respectively based on a preset hash algorithm, such as MD4 algorithm, MD5 algorithm or SHA-1 algorithm, for example, calculating hash values of the content of each work respectively so as to realize mapping processing of the content of each work and obtain characteristic values of the content of the classified works. Obtaining the characteristic value of the work to be registered according to the characteristic value of the classified work content, for example, sorting the characteristic values of the classified work content according to the classification of each classified work content, and combining to obtain the characteristic value of the work to be registered; the characteristic values of the contents of the works after classification can also be directly combined to obtain the characteristic values of the works to be registered.

As shown in fig. 3, in one embodiment, before checking the feature value of the work to be registered based on the blockchain network to obtain the checking result, the method further includes work checking processing, specifically including:

S302, when a work license request is received, obtaining a work to be stored corresponding to the work license request.

In this embodiment, the work to be stored is subjected to the work storage according to the work storage mode corresponding to the work type of the work to be stored. Specifically, when a work license request for requesting license processing of a work is received, a work to be licensed corresponding to the work license request is acquired. The request for storing the work can include an acquisition path, such as a link address, of the work to be stored, so as to acquire the corresponding work to be stored, such as various types of works including words, dictations, music, drama, folk art forms (including ballad singing, story telling, comic dialogues, clapper talks, cross talks, etc.), graphics or models, etc., which need to be stored according to the request for storing the work.

S304, obtaining a work storage mode corresponding to the type of the work to be stored.

The types of works can include, but are not limited to, types including words, dictations, music, drama, folk art forms (including ballad singing, story telling, comic dialogues, clapper talks, cross talks, etc.), dance, acrobatic art, architecture, photography, etc., and different works can be stored in different ways. For example, for works of the text type, the content of each part of the works can be respectively stored after the works are split according to the chapter structure relation of the text, so that only the content of the works corresponding to the modified part can be replaced when the chapters are modified, and the complete works are prevented from being stored again. For another example, for drama, the drama may be divided according to the split-screen division of the drama, and each field of each screen may be separately documented. When the method is specifically implemented, the work evidence storage mode can be flexibly set according to the characteristics of each work type and the evidence storage requirement.

S306, determining the characteristic value of the work to be stored according to the work storage mode.

The characteristic value of the work to be stored can be a characteristic parameter obtained after mapping the work to be stored based on a preset mapping algorithm, such as a hash algorithm. Under the fixed mapping algorithm, the characteristic values of the stored-evidence works obtained after the mapping of the stored-evidence works are also fixed, and the characteristic values of different stored-evidence works are also different. And carrying out structural division on the works to be stored according to the works storage mode so as to carry out the respective storage, and determining corresponding characteristic values for the contents of the works to be stored respectively. According to the dividing processing of the works to be stored in the work storage mode, determining the characteristic values of the contents of the works corresponding to the works to be stored after dividing, and combining the characteristic values of the contents of each work to obtain the characteristic values of the works to be stored.

And S308, the characteristic value of the work to be stored is sent to a node of the blockchain network for work storage.

After the characteristic value of the work to be stored is determined according to the work storage mode, the characteristic value of the work to be stored is sent to a node in the blockchain network for work storage. When the method is specifically applied, the method can be further provided with a certificate storage triggering condition, the certificate storage triggering condition can be set based on the type of the works to be stored, for example, for works of the character type, different certificate storage triggering conditions can be set for the structural relation of each chapter so as to realize that after the works are split, the contents of each part of the works are stored respectively. After receiving the characteristic value of the work to be stored, the node of the blockchain network performs local storage of the characteristic value of the work to be stored, and further performs consensus processing in the blockchain network based on a consensus mechanism, so that the characteristic value of the work to be stored is stored in each node of the blockchain network.

In addition, after the characteristic value of the to-be-stored work is sent to the node of the blockchain network, the node of the blockchain network is instructed to utilize the characteristic value of the to-be-stored work to store the to-be-stored work to the blockchain network, and then the characteristic value of the to-be-stored work can further instruct the node of the blockchain network to back up the to-be-stored work, for example, the to-be-stored work is stored in a buffer preset by the node to be stored, so that the to-be-stored work can be obtained from the node of the blockchain network again when the user terminal loses the to-be-stored work.

In one embodiment, sending the characteristic value of the work to be authenticated to a node of a blockchain network for work authentication, including: acquiring a certificate storage triggering condition corresponding to a characteristic value of a work to be stored; and when the certification triggering condition is met, the characteristic value of the work to be certified is sent to a node of the blockchain network for certification of the work.

In this embodiment, the sending of the characteristic value of the work to be stored is controlled by the set storage triggering condition, so as to realize the storage control of the work to be stored. Specifically, the method includes the steps that the storage triggering conditions corresponding to the characteristic values of the to-be-stored works are obtained, the storage triggering conditions can be correspondingly set for dividing the works according to the work storage mode, and specifically the method can include triggering conditions such as triggering time and triggering action, namely, corresponding storage triggering conditions can be respectively set for each part of content of the to-be-stored works, such as different storage triggering times, and the respective storage processing is carried out on each part of content of the to-be-stored works according to time. After obtaining the evidence storage triggering condition corresponding to the characteristic value of the work to be stored, monitoring whether the evidence storage triggering condition is met, if yes, sending the characteristic value of the work to be stored to a node of a blockchain network for work storage, and thus realizing the uplink processing of the work to be stored.

FIGS. 2-3 are flow diagrams of a blockchain-based work registration method in various embodiments. It should be understood that, although the steps in the flowcharts of fig. 2-3 are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in fig. 2-3 may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily occur sequentially, but may be performed alternately or alternately with at least a portion of the sub-steps or stages of other steps or steps.

As shown in fig. 4, in one embodiment, there is provided a blockchain-based work registering apparatus 400, characterized in that the apparatus includes:

A feature value obtaining module 402, configured to obtain a feature value of a work to be registered;

the certification verification module 404 is configured to perform certification verification on the feature value of the work to be registered based on the blockchain network, to obtain a certification verification result; wherein, each node in the block chain network carries out consensus processing on the characteristic value of each work in advance based on a consensus mechanism;

an attribute information determining module 406, configured to determine registration attribute information of the work to be registered when the verification result of the certificate is verification pass;

the work registration processing module 408 is configured to register works to be registered according to the registration attribute information, and obtain a work registration result of the works to be registered.

In one embodiment, the certification verification module 404 includes a feature value sending module, a query result obtaining module, and a verification result obtaining module; wherein: the characteristic value sending module is used for sending the characteristic value of the work to be registered to a node of the blockchain network, and the characteristic value of the work to be registered is used for indicating the node to inquire the corresponding certificate storing characteristic value of the work to be registered; the query result acquisition module is used for acquiring a query result obtained by query; and the verification result acquisition module is used for acquiring a verification result according to the query result.

In one embodiment, the registration attribute information includes at least one of a work name, a work category, a work completion time, a work uplink time, a work registration time, work author information, a work registration number, and work distribution platform information.

In one embodiment, the system further comprises a registration certificate acquisition module and a certificate storage module; wherein: the registration certificate acquisition module is used for extracting a work registration certificate of the work to be registered from the work registration result; the certificate storing module is used for sending the work registration certificate to the target blockchain node; the work registration certificate is used for indicating the target blockchain node to locally store the work registration certificate, and carrying out consensus processing on the work registration certificate in the blockchain network to which the target blockchain node belongs.

In one embodiment, the feature value acquisition module 402 includes a work acquisition module, a work classification module, a hash algorithm processing module, and a hash result processing module; wherein: the work acquisition module is used for acquiring works to be registered; the work classification module is used for classifying the content of the works according to the data type of the content of the works to be registered; the hash algorithm processing module is used for respectively processing the classified work contents based on a preset hash algorithm to obtain characteristic values of the classified work contents; and the hash result processing module is used for obtaining the characteristic value of the work to be registered according to the characteristic value of the classified work content.

In one embodiment, the system further comprises a certification request receiving module, a certification way obtaining module, a certification characteristic value module and a work certification processing module; wherein: the certificate storing request receiving module is used for acquiring a to-be-stored certificate work corresponding to the work certificate storing request when the work certificate storing request is received; the certificate storing mode obtaining module is used for obtaining a certificate storing mode of the works corresponding to the types of the works to be stored; the certification storing characteristic value module is used for determining the characteristic value of the to-be-certified work according to the work certification storing mode; and the work storage and certification processing module is used for sending the characteristic value of the work to be stored and certificated to the nodes of the blockchain network for work storage and certification.

In one embodiment, the work-holding and evidence-processing module comprises a triggering condition acquisition module and a holding and evidence-triggering processing module; wherein: the triggering condition acquisition module is used for acquiring a certificate storage triggering condition corresponding to the characteristic value of the to-be-stored certificate work; and the certification triggering processing module is used for sending the characteristic value of the work to be certified to the nodes of the blockchain network for certification of the work when the certification triggering condition is met.

FIG. 5 illustrates an internal block diagram of a computer device in one embodiment. The computer device may be in particular the server 130 of fig. 1. As shown in fig. 5, the computer device includes a processor, a memory, a network interface, an input device, and a display screen connected by a system bus. The memory includes a nonvolatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and may also store a computer program that, when executed by a processor, causes the processor to implement a blockchain-based work registration method. The internal memory may also have stored therein a computer program that, when executed by the processor, causes the processor to perform a blockchain-based work registration method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, the input device of the computer equipment can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the shell of the computer equipment, and can also be an external keyboard, a touch pad or a mouse and the like.

It will be appreciated by those skilled in the art that the structure shown in FIG. 5 is merely a block diagram of some of the structures associated with the present inventive arrangements and is not limiting of the computer device to which the present inventive arrangements may be applied, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.

In one embodiment, the blockchain-based work registering apparatus provided by the present application may be implemented in the form of a computer program that is executable on a computer device as shown in fig. 5. The memory of the computer device may store therein various program modules constituting the blockchain-based work registration device, such as a feature value acquisition module 402, a certification verification module 404, an attribute information determination module 406, and a work registration processing module 408 shown in fig. 4. The computer program constituted by the respective program modules causes the processor to execute the steps in the blockchain-based work registering method of the respective embodiments of the present application described in the present specification.

For example, the computer apparatus shown in fig. 5 may perform acquisition of the feature value of the work to be registered by the feature value acquisition module 402 in the blockchain-based work registration device as shown in fig. 4. The computer equipment can execute the block chain network based verification through the verification module 404 to obtain a verification result; wherein, each node in the block chain network carries out consensus processing on the characteristic value of each work in advance based on a consensus mechanism. The computer device may perform determining, by the attribute information determining module 406, registration attribute information for the work to be registered when the certification verification result is verification pass. The computer device may perform work registration of the work to be registered according to the registration attribute information by the work registration processing module 408, resulting in a work registration result of the work to be registered.

In one embodiment, a computer device is provided that includes a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of the blockchain-based work registration method described above. The steps of the blockchain-based work registration method herein may be the steps in the blockchain-based work registration method of the various embodiments described above.

In one embodiment, a computer-readable storage medium is provided, storing a computer program that, when executed by a processor, causes the processor to perform the steps of the blockchain-based work registration method described above. The steps of the blockchain-based work registration method herein may be the steps in the blockchain-based work registration method of the various embodiments described above.

Those skilled in the art will appreciate that all or part of the processes in the methods of the above embodiments may be implemented by a computer program for instructing relevant hardware, where the program may be stored in a non-volatile computer readable storage medium, and where the program, when executed, may include processes in the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (SYNCHLINK) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims (10)

1. A blockchain-based work registration method, comprising:

when a work license request is received, obtaining a work to be stored corresponding to the work license request;

acquiring a work storage mode corresponding to the work type of the work to be stored;

Determining the characteristic value of the work to be stored according to the work storage mode;

Acquiring a certificate triggering condition corresponding to the characteristic value of the to-be-stored certificate work; the certification triggering conditions are correspondingly set for the dividing mode of the works to be certificated based on the types of the works to be certificated or the certification mode of the works to be certificated;

When the certification triggering condition is met, the characteristic value of the work to be certified is sent to a node of a blockchain network for certification of the work;

acquiring works to be registered, and classifying the contents of the works according to the data types of the contents of the works in the works to be registered;

according to a hash algorithm corresponding to the category of the work content, respectively processing the classified work content to obtain a characteristic value of the classified work content;

Sorting the characteristic values of the classified work contents, and combining to obtain the characteristic values of the works to be registered;

Comparing the characteristic value of the work to be registered with the evidence-preserving characteristic value of the evidence-preserving work in the blockchain network to obtain an evidence-preserving check result; wherein, each node in the block chain network carries out consensus processing on the characteristic value of each work in advance based on a consensus mechanism;

When the verification result of the evidence storage is that verification is passed, determining that the work to be registered is stored in the blockchain network in advance, and acquiring registration attribute information of the work to be registered when the work to be registered is stored in the blockchain network from the blockchain network;

and registering the works to be registered according to the registration attribute information to obtain a work registration result of the works to be registered.

2. The method of claim 1, wherein comparing the characteristic value of the work to be registered with the certification characteristic value of the certified work in the blockchain network to obtain a certification verification result comprises:

the characteristic value of the work to be registered is sent to a node of the blockchain network, and the characteristic value of the work to be registered is used for indicating the node to inquire the corresponding evidence-storing characteristic value of the work to be registered;

acquiring a query result obtained by performing the query;

and obtaining a verification result according to the inquiry result.

3. The method of claim 1, wherein the registration attribute information includes at least one of a work name, a work category, a work completion time, a work uplink time, a work registration time, work author information, a work registration number, and work distribution platform information.

4. The method according to claim 1, further comprising, after the registering of the work to be registered based on the registration attribute information, obtaining a work registration result of the work to be registered:

extracting a work registration certificate of the work to be registered from the work registration result;

Sending the work registration certificate to a target blockchain node; the work registration certificate is used for indicating the target blockchain node to carry out local certification on the work registration certificate, and carrying out consensus processing on the work registration certificate in a blockchain network to which the target blockchain node belongs.

5. A blockchain-based work registering apparatus, the apparatus comprising:

The system comprises a certificate storage request receiving module, a certificate storage module and a certificate storage module, wherein the certificate storage request receiving module is used for acquiring a to-be-stored certificate work corresponding to a work certificate storage request when the work certificate storage request is received;

the evidence storage mode obtaining module is used for obtaining a work evidence storage mode corresponding to the work type of the work to be authenticated;

the certification storing characteristic value module is used for determining the characteristic value of the to-be-certified work according to the work certification storing mode;

the work storage and certification processing module is used for acquiring storage and certification triggering conditions corresponding to the characteristic values of the work to be stored and certification; the certification triggering conditions are correspondingly set for the dividing mode of the works to be certificated based on the types of the works to be certificated or the certification mode of the works to be certificated; when the certification triggering condition is met, the characteristic value of the work to be certified is sent to a node of a blockchain network for certification of the work;

The characteristic value acquisition module is used for acquiring works to be registered and classifying the content of the works according to the data type of the content of the works in the works to be registered; according to a hash algorithm corresponding to the category of the work content, respectively processing the classified work content to obtain a characteristic value of the classified work content; sorting the characteristic values of the classified work contents, and combining to obtain the characteristic values of the works to be registered;

the certification verification module is used for comparing the characteristic value of the work to be registered with the certification characteristic value of the certification work stored in the blockchain network to obtain a certification verification result; wherein, each node in the block chain network carries out consensus processing on the characteristic value of each work in advance based on a consensus mechanism;

The attribute information determining module is used for determining that the work to be registered is stored in the blockchain network in advance when the verification result of the storage is verification passing, and acquiring registration attribute information of the work to be registered when the work to be registered is stored in the blockchain network from the blockchain network;

And the work registration processing module is used for registering the works to be registered according to the registration attribute information to obtain a work registration result of the works to be registered.

6. The apparatus of claim 5, wherein the forensic verification module comprises:

The characteristic value sending module is used for sending the characteristic value of the work to be registered to a node of the blockchain network, and the characteristic value of the work to be registered is used for indicating the node to inquire the evidence-storing characteristic value corresponding to the work to be registered;

the query result acquisition module is used for acquiring a query result obtained by the query;

And the verification result acquisition module is used for acquiring a verification result according to the query result.

7. The apparatus of claim 5, wherein the registration attribute information includes at least one of a work name, a work category, a work completion time, a work uplink time, a work registration time, work author information, a work registration number, and work distribution platform information.

8. The apparatus of claim 5, wherein the apparatus further comprises:

A registration certificate acquisition module for extracting a work registration certificate of the work to be registered from the work registration result;

The certificate storing module is used for sending the work registration certificate to a target blockchain node; the work registration certificate is used for indicating the target blockchain node to carry out local certification on the work registration certificate, and carrying out consensus processing on the work registration certificate in a blockchain network to which the target blockchain node belongs.

9. A computer readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of the method of any one of claims 1 to 4.

10. A computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of the method of any of claims 1 to 4.