CN110598476A - Block chain-based work evidence storing method and device and computer readable storage medium - Google Patents
Block chain-based work evidence storing method and device and computer readable storage medium Download PDFInfo
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Abstract
The application relates to a block chain-based work evidence storing method, a block chain-based work evidence storing device, a computer-readable storage medium and computer equipment, wherein the method comprises the following steps: determining a work page to which a work to be stored is belonged; acquiring a first page screenshot of a work page; determining a work attribute page to which attribute information of a work to be certified belongs; acquiring a second page screenshot of the work attribute page; sending the first page screenshot and the second page screenshot to a target block chain node; and the first page screenshot and the second page screenshot are used for indicating a target block chain node to carry out local evidence storage, and carrying out consensus processing on the first page screenshot and the second page screenshot in a block chain network to which the target block chain node belongs. The scheme provided by the application can ensure the authenticity and reliability of the certified works.
Description
Technical Field
The present application relates to the field of blockchain technology, and in particular, to a method and an apparatus for evidence storage of a work based on a blockchain, a computer-readable storage medium, and a computer device.
Background
With the popularization of computer and network technologies, electronic commerce and trade activities and many other network-based interpersonal communications are emerging, and electronic files have become important carriers for transferring information and recording facts. In these aspects, once a dispute or case occurs, the related electronic file becomes important evidence. Electronic evidence is electronic data that is studied as evidence that can prove case-related facts. For example, for dispute of infringement of works, the infringed works and the copyrighted works can be compared as electronic evidence to determine whether infringement occurs. However, at present, the electronic evidence of the works stored by the party is easy to be tampered, such as deleting the links of the infringing works, modifying the content and the like, and the authenticity of the electronic evidence of the works cannot be accurately judged, so that the real reliability of the electronic evidence of the stored works is influenced.
Disclosure of Invention
Based on this, it is necessary to provide a method and an apparatus for storing a witness mark of a product, a computer readable storage medium and a computer device based on a blockchain, for solving the technical problem that the reliability of the electronic witness mark of the stored witness mark is easily tampered.
A block chain-based production evidence storing method comprises the following steps:
determining a work page to which a work to be stored is belonged;
acquiring a first page screenshot of the work page;
determining a work attribute page to which the attribute information of the work to be stored and certified belongs;
acquiring a second page screenshot of the work attribute page;
sending the first page screenshot and the second page screenshot to a target block chain node; and the first page screenshot and the second page screenshot are used for indicating the target block chain node to carry out local evidence storage, and carrying out consensus processing on the first page screenshot and the second page screenshot in a block chain network to which the target block chain node belongs.
A blockchain-based work credentialing apparatus, the apparatus comprising:
the work page determining module is used for determining a work page to which the work to be stored is belonged;
the work page screenshot module is used for acquiring a first page screenshot of the work page;
the attribute page determining module is used for determining a work attribute page to which the attribute information of the work to be stored and certified belongs;
the attribute page screenshot module is used for acquiring a second page screenshot of the work attribute page;
the work evidence storing processing module is used for sending the first page screenshot and the second page screenshot to a target block chain node; and the first page screenshot and the second page screenshot are used for indicating the target block chain node to carry out local evidence storage, and carrying out consensus processing on the first page screenshot and the second page screenshot in a block chain network to which the target block chain node belongs.
A computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of the blockchain-based work credentialing method as described above.
A computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of the blockchain based production credentialing method as described above.
According to the method and the device for storing the certificate of the works based on the block chain, the readable storage medium of the computer and the computer equipment, the first page screenshot of the page of the work to which the to-be-stored certificate belongs and the second page screenshot of the attribute page of the work to which the attribute information of the to-be-stored certificate belongs are sent to the target block chain node of the block chain network for certificate storage, so that the evidence storage is carried out on the works through the block chain network, the characteristic that data cannot be tampered in the block chain network is fully utilized, and the real reliability of the certified works is ensured.
Drawings
FIG. 1 is a diagram of an application environment of a blockchain-based production credentialing method in one embodiment;
FIG. 2 is a schematic flow chart illustrating a block chain-based production credentialing method in one embodiment;
FIG. 3 is a diagram illustrating an interface of a LC template interface, according to an embodiment;
FIG. 4 is a flowchart illustrating an attribute information detection process according to an embodiment;
FIG. 5 is a schematic interface diagram of a work page in one embodiment;
FIG. 6 is a block diagram of a block chain-based work credentialing apparatus in one embodiment;
FIG. 7 is a block diagram of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
FIG. 1 is a diagram of an application environment of a blockchain-based production credentialing method in one embodiment. (for example, referring to fig. 1, the block chain-based work evidence storing method is applied to a work evidence storing system, the work evidence storing system comprises a terminal 110 and a server 120, the terminal 110 is connected with the server 120 through a network, the terminal 110 can be specifically a desktop terminal or a mobile terminal, the mobile terminal can be specifically at least one of a mobile phone, a tablet computer, a notebook computer and the like, and the server 120 can be realized by an independent server or a server cluster consisting of a plurality of servers.)
As shown in FIG. 2, in one embodiment, a blockchain based production credentialing method is provided. The embodiment is mainly illustrated by applying the method to the terminal 110 in fig. 1. Referring to fig. 2, the block chain-based work evidence storing method specifically includes the following steps:
s202, determining a work page to which the work to be stored is belonged.
The works to be certified are works which need to be certified to preserve evidences, such as articles, pictures, figures and the like published in a network platform. A page is a plain text file containing HTML tags that can be stored in a computer in a corner of the world, is a "page" of the world Wide Web, and is in HyperText markup language format. The page may include elements such as text, pictures, animations, music or programs. The page of the work is the page where the works to be stored are located, and the internet user can browse the content of the works to be stored in the page by accessing the page of the work. In specific implementation, the works to be stored with the certificates can be determined, and the corresponding work pages to which the works to be stored with the certificates belong can be inquired based on the works to be stored with the certificates.
S204, acquiring a first page screenshot of the work page.
After the work page to which the work to be stored is belonged is determined, screenshot processing can be carried out on the work page to obtain a first page screenshot of the work page. The first page screenshot stores the content of the works to be stored in the page of the works in the form of pictures.
S206, determining the attribute page of the work to which the attribute information of the work to be stored is attributed.
The attribute information of the works to be credited can be information related to the works to be credited, such as the publishing time of the works, the publishing platform information of the works, the author information of the works, and the like. The attribute information of the works to be stored with the certificates is set according to the actual certificate storage requirements, and if the certificates are stored for the publishing time of the works to be stored with the certificates, the attribute information can comprise the publishing time of the works to be stored with the certificates. The work attribute page is a page for bearing attribute information of the work to be stored, and if the attribute information of the work to be stored belongs to different pages, the work attribute page can be composed of a plurality of pages, namely the work attribute page can comprise a plurality of pages, and different attribute information of the work to be stored is recorded in each page. In specific implementation, information which is firstly related to the works of the certificates to be stored can be crawled from a network based on a crawler technology, and information which needs to be stored is selected from the information as attribute information.
And S208, acquiring a second page screenshot of the work attribute page.
And after the work attribute page is determined, intercepting the page to obtain a second page screenshot of the work attribute page, wherein the second page screenshot stores the attribute information of the work to be certified in the work attribute page in a picture form. When the screenshot processing is carried out on the work attribute page, the complete page screenshot processing can be directly carried out on the work attribute page, and the screenshot can also be carried out only on the attribute information part in the work attribute page, so that the data volume of the screenshot of the second page is reduced, and the subsequent data processing efficiency is improved.
S210, sending the first page screenshot and the second page screenshot to a target block chain node; and the first page screenshot and the second page screenshot are used for indicating a target block chain node to carry out local evidence storage, and carrying out consensus processing on the first page screenshot and the second page screenshot in a block chain network to which the target block chain node belongs.
And after the first page screenshot and the second page screenshot are obtained, the first page screenshot and the second page screenshot are sent to a target block chain node in the block chain network. The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product services layer, and an application services layer.
The block chain underlying platform can comprise processing modules such as user management, basic service, intelligent contract and operation monitoring. The user management module is responsible for identity information management of all blockchain participants, and comprises public and private key generation maintenance (account management), key management, user real identity and blockchain address corresponding relation maintenance (authority management) and the like, and under the authorization condition, the user management module supervises and audits the transaction condition of certain real identities and provides rule configuration (wind control audit) of risk control; the basic service module is deployed on all block chain node equipment and used for verifying the validity of the service request, recording the service request to storage after consensus on the valid request is completed, for a new service request, the basic service firstly performs interface adaptation analysis and authentication processing (interface adaptation), then encrypts service information (consensus management) through a consensus algorithm, transmits the service information to a shared account (network communication) completely and consistently after encryption, and performs recording and storage; the intelligent contract module is responsible for registering and issuing contracts, triggering the contracts and executing the contracts, developers can define contract logics through a certain programming language, issue the contract logics to a block chain (contract registration), call keys or other event triggering and executing according to the logics of contract clauses, complete the contract logics and simultaneously provide the function of upgrading and canceling the contracts; the operation monitoring module is mainly responsible for deployment, configuration modification, contract setting, cloud adaptation in the product release process and visual output of real-time states in product operation, such as: alarm, monitoring network conditions, monitoring node equipment health status, and the like.
The platform product service layer provides basic capability and an implementation framework of typical application, and developers can complete block chain implementation of business logic based on the basic capability and the characteristics of the superposed business. The application service layer provides the application service based on the block chain scheme for the business participants to use. The block chain network is composed of distributed nodes, each node equally stores all data, namely, the nodes realize consensus, the consensus refers to a process that multiple nodes interact to achieve agreement on certain data, behaviors or processes under a preset rule, and the consensus mechanism refers to an algorithm, a protocol and a rule defining a consensus processing process.
In this embodiment, the target block link point may be any node in the block link network that can perform consensus processing based on a consensus mechanism. The first page screenshot and the second page screenshot are sent to a target block chain node to indicate the target block chain node to carry out local evidence storage on the first page screenshot and the second page screenshot, and the first page screenshot and the second page screenshot are subjected to consensus processing in a block chain network to which the target block chain node belongs, so that the cochain evidence storage of the work is achieved. In specific implementation, the feature value of the work corresponding to the work may be calculated based on a mapping algorithm, such as a hash algorithm, and the feature value of the work is locally stored by the target block link point, that is, the feature value of the work is locally stored in the target block link point, and further consensus processing is performed in the belonging block link network, so that the evidence storage of the work is realized based on the block link.
According to the method for storing the certificate of the works based on the block chain, the first page screenshot of the page of the work to which the certificate to be stored belongs and the second page screenshot of the attribute page of the work to which the attribute information of the certificate to be stored belongs are sent to the target block chain node of the block chain network for storing the certificate, so that the evidence of the works is stored through the block chain network, the characteristic that data cannot be tampered in the block chain network is fully utilized, and the real reliability of the certificate stored works is ensured.
In one embodiment, determining a work page to which the to-be-credited work belongs includes: when the running operation of the certificate storing sub-application is triggered in the interface of the parent application, the certificate storing sub-application is run on the parent application based on the sub-application component of the parent application; after the operation of storing the certificate of the work is triggered in the interface of the certificate storing sub application, displaying a preset certificate storing template interface; after triggering the operation aiming at the evidence storing template interface, acquiring the address information of the work page obtained through the operation; and determining the page of the work to which the work to be stored and certified belongs according to the address information of the page of the work.
In this embodiment, the application on the terminal 110 for performing block chain crediting on the to-be-credited work may be a sub-application of another application. Specifically, in an interface of a parent application that has been run by the terminal 110, if the running operation of the certificate storing child application is triggered, which indicates that the user needs to perform certificate storing processing on the to-be-certified work, the certificate storing child application is constructed and run on the parent application based on a child application component of the parent application. The parent application is provided with a component public library for constructing various child applications, and the child applications required for running can be further constructed in the parent application through components in the component public library, such as a evidence storing child application for storing evidence of the works to be stored in the embodiment. And detecting an interface of the certificate storing sub-application, and when the condition that the work certificate storing operation is triggered in the interface of the certificate storing sub-application is monitored, indicating that a user needs to perform certificate storing processing on the works to be subjected to certificate storing, and displaying a preset certificate storing template interface. After a user triggers operation in a certificate storing template interface, work page address information generated based on the operation, such as a page link address, is acquired, and then a work page to which a to-be-certified work belongs is determined according to the work page address information. The components in the component public library arranged through the master application construct the certificate storage sub-application to store the works and the certificates, the certificate storage application does not need to be installed again or operated, resources of the terminal can be reasonably utilized, and meanwhile the certificate storage processing efficiency is improved.
As shown in fig. 3, the certificate storing child application in one embodiment is a certificate storing template interface displayed when the parent application runs. The page address filling frame of the work is provided in the evidence storing template interface, the option of adding a plurality of addresses is provided, and the user can trigger the subsequent evidence storing treatment of the evidence to be stored work by touching and clicking the button for submitting the evidence.
In one embodiment, determining a work attribute page to which attribute information of a work to be certified belongs includes: determining an attribute type to be determined; inquiring first attribute information of the work to be stored with the certificate according to the attribute type; inquiring second attribute information associated with the first attribute information; and determining the work attribute page to which the second attribute information belongs.
In this embodiment, first attribute information that can be directly obtained for a work to be certified is queried according to an attribute type of the attribute information required for storing the certificate, second attribute information associated with the first attribute information is further determined, and a work attribute page to which the second attribute information belongs is determined.
Specifically, the attribute type to be determined is determined, where the attribute type is a type of attribute information, such as but not limited to information that includes the release time of the work to be credited, the work publisher, and the work release platform information, which is equal to information directly or indirectly related to the work to be credited. The attribute type can be flexibly set according to the actual evidence storage requirement. The first attribute information may be information directly related to the to-be-stored-certificate work, such as release time of the to-be-stored-certificate work, a release platform name or identifier, a work publisher name or account, a work author name or account, and the like. In a specific application, the first attribute information can be directly extracted and determined from a page of a work to which the work to be stored is belonged. The second attribute information is associated with the first attribute information and is indirectly related information of the works to be stored and certified, such as information of a work publisher, information of a work publishing platform, information of a work author, information of related works before and after the works and the like. After the first attribute information of the works to be stored with certificates is determined, second attribute information which is associated with the first attribute information and needs to be stored with certificates is further determined, crawling is carried out in a network on the basis of the first attribute information, and the work attribute page to which the second attribute information belongs is determined, so that the work attribute page to which the attribute information of the works to be stored with certificates belongs can be determined.
In an embodiment, as shown in fig. 4, the method further includes a step of detecting and processing the attribute information, specifically including:
s402, detecting the attribute information of the work page.
In this embodiment, when the page of the work to which the work to be credited belongs has recorded the attribute information required for crediting, the first page screenshot corresponding to the page of the work is directly credited. Different attribute information is needed for different evidence storing conditions, some work pages can further record the relevant information of the works to be stored except the content of the works, and if the relevant information of the works to be stored in the work pages covers all the attribute information needed by the current evidence storing, the evidence storing processing can be directly carried out on the screenshot of the first page corresponding to the work pages, so that the evidence storing processing of the works to be stored is realized. Specifically, after determining the page of the work to which the work to be stored belongs, the page of the work may be subjected to attribute information detection, for example, detection based on a keyword detection algorithm is performed to detect whether the page of the work already includes attribute information that needs to be stored.
S404, when detecting that the page of the work comprises the attribute information of the work to be stored with the certificate, sending the first page screenshot of the page of the work to a target block chain node; and the first page screenshot is used for indicating the target block chain node to carry out local evidence storage and carrying out consensus processing on the first page screenshot in the block chain network to which the target block chain node belongs.
When detecting that the page of the work comprises the attribute information of the work to be stored, the page of the work not only comprises the content of the work to be stored, but also comprises the attribute information that the work to be stored needs to be stored, and then the first page screenshot of the page of the work is sent to the target block chain node so as to indicate the target block chain node to carry out local storage, and the first page screenshot is subjected to consensus processing in the block chain network to which the target block chain node belongs, so that the rapid storage of the work to be stored is realized.
Fig. 5 is a schematic interface diagram of a work page in one embodiment after the terminal is opened. It can be seen that the work page records the author name, the work release time, the work release platform name, the author brief introduction and the like besides the work content, if the attribute type of the currently determined attribute information is the author name, the work release time and the work release platform name, the work page already covers the required attribute information, and the first page screenshot corresponding to the work page can be sent to the target block chain node for evidence storage.
S406, when the fact that the page of the work does not include the attribute information of the work to be stored is detected, the step of determining the attribute page of the work to which the attribute information of the work to be stored belongs is executed.
On the other hand, if the work page does not include the attribute information of the work to be certified, the work attribute page to which the attribute information of the work to be certified belongs and the second page screenshot corresponding to the work attribute page need to be further determined for certification. Namely, the step of determining the work attribute page to which the attribute information of the work to be stored certificate belongs is executed, so as to further obtain a second page screenshot corresponding to the work attribute page, and the first page screenshot and the second page screenshot are both sent to the target block chain node for certificate storage.
In one embodiment, when it is detected that the work page includes attribute information of the work to be credited, sending the first page screenshot of the work page to the target block link point includes: when detecting that the page of the work comprises the attribute information of the work to be stored, acquiring a preset attribute type table; the attribute type table comprises attribute types of the required certificates; determining the integrity of attribute information in a work page according to each attribute type needing to be stored in the attribute type table; and when the integrity meets a preset integrity condition, sending the first page screenshot of the page of the work to the target block chain node.
In this embodiment, when the product page detects the attribute information of the to-be-certified product, the integrity of the attribute information in the product page is further determined, and if the integrity condition is satisfied, it is indicated that the attribute information in the product page satisfies the attribute information condition required for certification storage, the first page screenshot of the product page is sent to the target block chain node for certification storage.
Specifically, when detecting that a work page includes attribute information of a work to be credited, a preset attribute type table is obtained, where the attribute type table includes various attribute types to be credited, such as work publishing time, a work publishing platform, a work author, and the like. The attribute type table is preset according to the evidence storage requirement, and the requirement on the attribute type is high in some scenes, namely more attribute information is needed. And determining the integrity of the attribute information in the page of the work according to each attribute type of the certificate required to be stored in the attribute type table. In specific implementation, the attribute information detected in the work page can be subjected to type classification to determine the attribute type detected in the work page, and the integrity of the attribute information in the work page is determined according to the attribute type detected in the work page and each attribute type required to be stored in the attribute type table. For example, the ratio of the attribute type detected in the page of the work to each attribute type required to be stored in the attribute type table can be used as the integrity of the attribute information in the page of the work. And further judging the integrity, if the integrity meets a preset integrity condition, if the integrity is not less than a preset integrity threshold, the integrity condition is considered to be met, sending the first page screenshot of the page of the work to a target block chain node to indicate the node to store the evidence of the work to be stored based on the first page screenshot of the page of the work.
In one embodiment, further comprising: and when the integrity does not meet the integrity condition, executing a step of determining a work attribute page to which attribute information of the work to be stored is belonged.
On the other hand, if the integrity of the attribute information in the work page does not meet the integrity condition, if the integrity of the attribute information in the work page is smaller than a preset integrity threshold, it is indicated that the attribute information exists in the work page, but the attribute information in the work page information is less, the attribute information required by current evidence storage is not met, and if the missing attribute information is more, the work attribute page to which the attribute information of the work to be verified belongs is further determined, so as to obtain a second page screenshot corresponding to the work attribute page, and both the first page screenshot and the second page screenshot are sent to a target block chain node for evidence storage.
In one embodiment, sending the first page shot and the second page shot to the target block link point comprises: acquiring a preset certificate storage triggering condition; and when the evidence storage triggering condition is met, sending the first page screenshot and the second page screenshot to the target block chain node.
In this embodiment, when a preset evidence storing triggering condition is met, sending operations of the first page screenshot and the second page screenshot are triggered, so that flexible setting of the first page screenshot and the second page screenshot evidence is realized. Specifically, when the first page screenshot and the second page screenshot are sent to the target block chain node, a preset certificate storage triggering condition is obtained, the certificate storage triggering condition can be preset according to actual needs, and specifically the triggering condition includes triggering time, triggering position, triggering action and the like. For example, after the first page screenshot and the second page screenshot are obtained, the correspondingly set evidence storage triggering time is further obtained, and when the current time reaches the evidence storage triggering time, namely the evidence storage triggering condition is met, the first page screenshot and the second page screenshot are sent to the target block chain node to be subjected to evidence storage processing. In specific implementation, the evidence storing triggering condition may be that after obtaining the first page screenshot and the second page screenshot, the first page screenshot and the second page screenshot are immediately sent to the target block chain node for evidence storing processing, or the evidence storing triggering condition set by the user, such as the evidence storing triggering time, that is, when a certain time is reached, such as a certain time interval or at a predetermined time, the first page screenshot and the second page screenshot are sent to the target block chain node for evidence storing; the method can also be used for triggering the place for storing the certificate, namely when the fact that the positioning of the terminal reaches a certain preset position is detected, the first page screenshot and the second page screenshot are sent to the target block chain node to store the certificate, so that the certificate of the certificate to be stored can be controlled in a targeted mode, and the flexibility of the certificate of the work is improved.
FIG. 2 is a flowchart illustrating a block chain-based production credentialing method in one embodiment. It should be understood that, although the steps in the flowchart of fig. 2 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 2 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 6, there is provided a blockchain-based work credentialing apparatus 600 comprising:
a work page determining module 602, configured to determine a work page to which a work to be credited belongs;
a work page screenshot module 604, configured to obtain a first page screenshot of a work page;
an attribute page determining module 606, configured to determine a work attribute page to which attribute information of a work to be certified belongs;
a property page screenshot module 608, configured to obtain a second page screenshot of a product property page;
the work evidence storing processing module 610 is used for sending the first page screenshot and the second page screenshot to the target block chain node; and the first page screenshot and the second page screenshot are used for indicating a target block chain node to carry out local evidence storage, and carrying out consensus processing on the first page screenshot and the second page screenshot in a block chain network to which the target block chain node belongs.
In one embodiment, the work page determining module 602 includes a certificate storing sub-application running module, a template interface display module, an address information obtaining module and an address information processing module; wherein: the certificate storing sub-application running module is used for running the certificate storing sub-application on the parent application based on the sub-application component of the parent application when the running operation of the certificate storing sub-application is triggered in the interface of the parent application; the template interface display module is used for displaying a preset evidence storing template interface after triggering the evidence storing operation of the works in the evidence storing sub-application interface; the address information acquisition module is used for acquiring the page address information of the work obtained by the operation after triggering the operation aiming at the evidence storing template interface; and the address information processing module is used for determining the page of the work to which the work to be stored and certified belongs according to the address information of the page of the work.
In one embodiment, the attribute page determining module 606 includes an attribute type determining module, a first attribute information module, a second attribute information querying module, and a second attribute information processing module; wherein: the attribute type determining module is used for determining the attribute type to be determined; the first attribute information module is used for inquiring the first attribute information of the works to be stored with the certificates according to the attribute types; the second attribute information query module is used for querying the second attribute information associated with the first attribute information; and the second attribute information processing module is used for determining the product attribute page to which the second attribute information belongs.
In one embodiment, the system further comprises an attribute information detection module and a first page picture evidence storage module; wherein: the attribute information detection module is used for detecting the attribute information of the page of the work; the first page screenshot storing module is used for sending the first page screenshot of the work page to a target block chain node when detecting that the work page comprises attribute information of the work to be stored; the first page screenshot is used for indicating a target block chain node to carry out local evidence storage and carrying out consensus processing on the first page screenshot in a block chain network to which the target block chain node belongs; and when detecting that the page of the work does not comprise the attribute information of the work to be stored, executing a step of determining the attribute page of the work to which the attribute information of the work to be stored belongs.
In one embodiment, the first page screenshot storing module comprises a type table acquiring module, an integrity determining module and a first page screenshot sending module; wherein: the type table acquisition module is used for acquiring a preset attribute type table when detecting that the page of the work comprises the attribute information of the work to be stored; the attribute type table comprises attribute types of the required certificates; the integrity determining module is used for determining the integrity of the attribute information in the page of the work according to each attribute type needing to be stored in the attribute type table; and the first page screenshot sending module is used for sending the first page screenshot of the page of the work to the target block chain node when the integrity meets a preset integrity condition.
In one embodiment, the first page screenshot sending module is further configured to execute the step of determining a work attribute page to which attribute information of the work to be credited belongs when the integrity does not satisfy the integrity condition.
In one embodiment, the composition evidence processing module 610 includes a trigger condition acquisition module and a trigger evidence processing module; wherein: the trigger condition acquisition module is used for acquiring a preset certificate storage trigger condition; and the triggering evidence storage processing module is used for sending the first page screenshot and the second page screenshot to the target block chain node when the evidence storage triggering condition is met.
FIG. 7 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device may specifically be the terminal 110 in fig. 1. As shown in fig. 7, the computer apparatus includes a processor, a memory, a network interface, an input device, and a display screen connected through a system bus. Wherein the memory includes a non-volatile 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 the processor, causes the processor to implement a blockchain-based work credentialing 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 validation method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 7 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, the block chain based production verification apparatus provided herein may be implemented in the form of a computer program that is executable on a computer device such as that shown in fig. 7. The memory of the computer device may store various program modules constituting the block chain-based work evidence storing apparatus, such as a work page determination module 602, a work page screenshot module 604, an attribute page determination module 606, an attribute page screenshot module 608, and a work evidence storing processing module 610 shown in fig. 6. The computer program of each program module causes the processor to execute the steps of the block chain based production evidence storing method of each embodiment of the present application described in the present specification.
For example, the computer device shown in fig. 7 may perform the determination of the page of the work to which the work to be credited belongs by the work page determination module 602 in the block chain-based work credentialing apparatus shown in fig. 6. The computer device may perform the first page shot of obtaining a page of a work via the work page shot module 604. The computer device may execute determining a work attribute page to which attribute information of the work to be credited belongs through the attribute page determination module 606. The computer device may perform a second page shot of obtaining a property page for a work via the property page shot module 608. The computer device can send the first page screenshot and the second page screenshot to the target block chain node through the work evidence storage processing module 610; and the first page screenshot and the second page screenshot are used for indicating a target block chain node to carry out local evidence storage, and carrying out consensus processing on the first page screenshot and the second page screenshot in a block chain network to which the target block chain node belongs.
In one embodiment, a computer device is provided, 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 above-described blockchain-based work credentialing method. The steps of the blockchain-based work evidence storing method may be steps in the blockchain-based work evidence storing methods 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 above-described blockchain-based work credentialing method. The steps of the blockchain-based work evidence storing method may be steps in the blockchain-based work evidence storing methods of the various embodiments described above.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile 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 DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. A block chain-based production evidence storing method comprises the following steps:
determining a work page to which a work to be stored is belonged;
acquiring a first page screenshot of the work page;
determining a work attribute page to which the attribute information of the work to be stored and certified belongs;
acquiring a second page screenshot of the work attribute page;
sending the first page screenshot and the second page screenshot to a target block chain node; and the first page screenshot and the second page screenshot are used for indicating the target block chain node to carry out local evidence storage, and carrying out consensus processing on the first page screenshot and the second page screenshot in a block chain network to which the target block chain node belongs.
2. The method of claim 1, wherein the determining a work page to which the work to be credited belongs comprises:
when the running operation of a certificate storing sub-application is triggered in an interface of a parent application, running the certificate storing sub-application on the parent application based on a sub-application component of the parent application;
after the work evidence storing operation is triggered in the evidence storing sub application interface, displaying a preset evidence storing template interface;
after triggering the operation aiming at the evidence storing template interface, acquiring the address information of the work page obtained through the operation;
and determining the page of the work to which the work to be stored and certified belongs according to the page address information of the work.
3. The method of claim 1, wherein the determining a work attribute page to which attribute information of the work to be certified belongs comprises:
determining an attribute type to be determined;
inquiring first attribute information of the work to be stored with the certificate according to the attribute type;
inquiring second attribute information associated with the first attribute information;
and determining the work attribute page to which the second attribute information belongs.
4. The method of claim 1, further comprising:
detecting the attribute information of the work page;
when detecting that the work page comprises the attribute information of the work to be stored, sending a first page screenshot of the work page to the target block chain node; the first page screenshot is used for indicating the target block chain node to carry out local evidence storage and carrying out consensus processing on the first page screenshot in a block chain network to which the target block chain node belongs;
and when detecting that the page of the work does not comprise the attribute information of the work to be stored, executing the step of determining the attribute page of the work to which the attribute information of the work to be stored belongs.
5. The method of claim 4, wherein sending a first page screenshot of the work page to the target block link point upon detecting that the work page includes attribute information for the work to be credited comprises:
when detecting that the page of the work comprises the attribute information of the work to be stored, acquiring a preset attribute type table; the attribute type table comprises attribute types needing to store certificates;
determining the integrity of the attribute information in the page of the work according to each attribute type needing to be stored in the attribute type table;
and when the integrity meets a preset integrity condition, sending the first page screenshot of the work page to the target block chain node.
6. The method of claim 5, further comprising:
and when the integrity does not meet the integrity condition, executing the step of determining the product attribute page to which the attribute information of the to-be-stored-certificate product belongs.
7. The method of any of claims 1 to 6, wherein sending the first and second page shots to a target block link point comprises:
acquiring a preset certificate storage triggering condition;
and when the evidence storage triggering condition is met, sending the first page screenshot and the second page screenshot to a target block chain node.
8. A blockchain-based work evidence keeping apparatus, the apparatus comprising:
the work page determining module is used for determining a work page to which the work to be stored is belonged;
the work page screenshot module is used for acquiring a first page screenshot of the work page;
the attribute page determining module is used for determining a work attribute page to which the attribute information of the work to be stored and certified belongs;
the attribute page screenshot module is used for acquiring a second page screenshot of the work attribute page;
the work evidence storing processing module is used for sending the first page screenshot and the second page screenshot to a target block chain node; and the first page screenshot and the second page screenshot are used for indicating the target block chain node to carry out local evidence storage, and carrying out consensus processing on the first page screenshot and the second page screenshot in a block chain network to which the target block chain node belongs.
9. The apparatus of claim 8, wherein the attribute page determination module comprises:
the attribute type determining module is used for determining the attribute type to be determined;
the first attribute information module is used for inquiring the first attribute information of the to-be-stored-certificate work according to the attribute type;
the second attribute information query module is used for querying second attribute information associated with the first attribute information;
and the second attribute information processing module is used for determining the product attribute page to which the second attribute information belongs.
10. A computer-readable storage medium, storing a computer program which, when executed by a processor, causes the processor to carry out the steps of the method according to any one of claims 1 to 7.
11. 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 according to any one of claims 1 to 7.
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