CN111126964A - Method, device, equipment and storage medium for authenticating position credit based on block chain - Google Patents
Method, device, equipment and storage medium for authenticating position credit based on block chain Download PDFInfo
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Abstract
The invention discloses a method, a device, equipment and a storage medium for authenticating a position credit based on a block chain, wherein a government node, an enterprise node, a college node, a talent agency node and a personal user node are connected and establish a alliance chain by utilizing a bottom platform of the block chain, and data in the block chain are maintained and are identified together through a P2P protocol; the identity authentication is carried out on the individual user through the talent service APP, and the individual user is enabled to obtain the information of the workplace issued by the members of the alliance chain through the alliance chain; acquiring talent related information provided by governments, enterprises, colleges and talents from government nodes, enterprise nodes, college nodes and talent organization nodes respectively through an open service platform, chaining and storing the talent related information, and acquiring change records of the talent related information in real time; and summarizing information provided by all the parties participating in the alliance chain to obtain the talent position credit report. The talent job site credit inquiry method is convenient for inquiring the talent job site credit and reduces the cost of acquiring the talent job site credit by enterprises.
Description
Technical Field
The invention relates to the technical field of block chain application, in particular to a method, a device, equipment and a storage medium for authenticating a position credit based on a block chain.
Background
According to statistics of the research report on the integrity status of the Chinese workplace, 89% of HR and 74% of job seekers consider that the integrity status of the current workplace is poor. The recruitment is a serious disaster area of the lost of the job site: the problems of student history counterfeiting, resume water injection, work capacity exaggeration, poor past record, interview protocol clearing, interview performance and enterprise requirement inconsistency, non-timely job entry, private single survival, groove jump and divulgence and the like of job seekers are common, personal credit loss behaviors leave too many bad impressions for the workplace, and the situation is very severe.
Although there are some institutions related to employee credit certification in the current society, the problems and disadvantages of the conventional employee credit certification include:
1. the lack and imperfection of the credit system of the workplace brings great troubles to enterprises, and not only wastes a great deal of time and energy to select job seekers, but also increases recruitment cost and user risks and even brings serious loss. More and more businesses are realizing the importance of professional credit and using third parties to back-tune the credits of talent of the workplace.
2. The traditional method for verifying the workplace credit is to carry out professional background investigation, generally, telephone consultation is carried out on job seekers to go to job-holding companies, listen all around, inquire on the network, entrust hunt heads and the like, time and labor are wasted, the efficiency is low, the effect is general, the cost is high, comprehensive information cannot be obtained, the true reliability of the information cannot be determined, and the opaqueness of the information is huge resistance for HR and enterprises to screen the job seekers.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Based on the reasons, the invention provides a method, a device, equipment and a storage medium for authenticating the position credit based on a block chain.
Disclosure of Invention
In order to meet the above requirements, a first object of the present invention is to provide a method for authenticating a job site credit based on a blockchain, which mainly utilizes the distributed, non-tamper, and non-repudiation characteristics of the blockchain to establish a federation chain among governments, enterprises, universities, and talents, maintain a consistent ledger, and establish a trust relationship based on data.
A second object of the present invention is to provide a site credit authentication apparatus based on a block chain.
A third object of the present invention is to provide a block chain-based computer device for employee credit authentication.
It is a fourth object of the invention to provide a non-transitory computer readable storage medium having a computer program stored thereon.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, a method for authenticating a position credit based on a block chain is provided, which includes the following steps:
the method comprises the steps that a block chain bottom platform is used for connecting government nodes, enterprise nodes, college nodes, talent organization nodes and individual user nodes, an alliance chain is established, and data in the block chain are maintained and identified through a P2P protocol;
the identity authentication is carried out on the individual user through the talent service APP, and the individual user is enabled to obtain the information of the workplace issued by the members of the alliance chain through the alliance chain;
acquiring talent related information provided by governments, enterprises, colleges and talents from government nodes, enterprise nodes, college nodes and talent organization nodes respectively through an open service platform, chaining and storing the talent related information, and acquiring change records of the talent related information in real time;
and summarizing information provided by all the parties participating in the alliance chain to obtain the talent position credit report.
In a possible embodiment, the step of connecting the government node, the enterprise node, the college node, the talent agency node and the individual user node by using the block chain underlying platform and establishing the federation chain further includes writing digital certificates of the government node, the enterprise node, the college node and the talent agency node into the starting block, and when a new member reaches the member voting proportion, allowing the new member to join the federation chain and writing the certificate through an intelligent contract.
In a possible embodiment, the step of chaining the talent-related information into a chain further includes performing hash function operation on the talent-related information to obtain a hash value related to the talent-related information, and chaining the hash value of the talent-related information into a chain.
In a possible embodiment, the step of authenticating the identity of the individual user through the talent service APP includes acquiring the identity authentication information of the individual user, modifying the identity authentication information, acquiring an identity authentication information modification record, performing hash function operation on the identity authentication information, the modified identity authentication information, and the identity information modification record to obtain a corresponding hash value, and chaining the certificate.
In one possible embodiment, the step of obtaining the talent related information provided by the government, the enterprise, the university and the talent organization from the government node, the enterprise node, the college node and the talent organization node through the open service platform comprises the steps of obtaining the interview, project and work contribution information of the enterprise and the talent organization to the job seeker and the job-holder by using the open service platform, performing hash function operation on the interview, project and work contribution information of the job seeker and the job-holder to obtain corresponding hash values and uploading the hash values for storage, obtaining the operation results by performing hash function operation on the interview, project and work contribution information of the job seeker and the job-holder again when the interview, project and work contribution information of the job seeker and the job-holder changes, and calculating the hash function operation results of the change records of the interview, project and work contribution information of the job seeker and the job-holder, and performing uplink evidence storage processing on new hash function operation results of interview, project and work contribution information of job seeker and job candidate and hash function operation results of change records.
In a possible implementation manner, the step of obtaining the talent place credit report by summarizing the information provided by each party participating in the federation chain further includes a process of checking the talent place credit, where the process of checking the talent place credit includes, when each party participating in the federation chain provides talent data, performing hash function operation on the talent data through the open service platform to obtain a hash value and judging whether the hash value is consistent with the hash value stored on the block chain, if so, indicating that the data is reliable and valid, and if not, sending an early warning.
In a possible embodiment, the step of obtaining the talent place credit report by summarizing the information provided by the parties participating in the federation chain further includes, when the parties participating in the federation chain provide talent data, performing uplink crediting only on the hash value corresponding to the talent data and the change record.
In another aspect, the present invention further provides a block chain-based job site credit authentication apparatus, including the following units:
the alliance chain creating unit is used for connecting government nodes, enterprise nodes, college nodes, talent institution nodes and individual user nodes by using a block chain bottom platform, creating an alliance chain, and maintaining data in the block chain and commonly identifying the data through a P2P protocol;
the identity authentication unit is used for performing identity authentication on the individual user through the talent service APP, and enabling the individual user to obtain the information of the workplace issued by the members of the alliance chain through the alliance chain;
the system comprises an information acquisition unit, a service management unit and a service management unit, wherein the information acquisition unit is used for acquiring talent related information provided by governments, enterprises, universities and talent organizations respectively from government nodes, enterprise nodes, college nodes and talent organization nodes through an open service platform, chaining and storing certificates on the talent related information, and acquiring change records of the talent related information in real time;
and the credit inquiry unit is used for summarizing the information provided by all the parties participating in the alliance chain to obtain the talent place credit report.
In another aspect, the present invention also discloses a block chain based job site credit authentication computer device, including a memory, a processor, and a job site credit authentication program stored in the memory and executable by the processor, wherein the job site credit authentication program, when executed by the processor, implements the block chain based job site credit authentication method as in any one of the above.
In a fourth aspect, the invention proposes a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a block chain based employee credit authentication method as defined in any one of the above.
Compared with the prior art, the invention has the beneficial effects that: by adopting the method for authenticating the job site credit, based on the block chain technology, the distributed, non-falsifiable and non-repudiatable characteristics of the block chain are utilized to establish the alliance chain among governments, enterprises, colleges and universities and talents, so that the governments, the enterprises, the colleges and the talents can upload data by utilizing corresponding nodes, maintain a consistency book jointly, establish a trust relationship based on the data, and realize the following purposes:
1. the credible talent credit report of the talent is formed by chaining the multidimensional data of the talents for crediting the data fingerprints based on the block chain technology provided among governments, colleges and universities, enterprises and talent institutions, so that the communication cost and the opportunity of manual intervention of all parties are effectively reduced, and the talent's talent credit is more comprehensive and reliable.
2. The personnel can inquire the talent's job site credit in a time-saving and trouble-saving way by participating in each party through the open service platform, thereby greatly reducing the cost of acquiring the talent job site credit for enterprises and simultaneously improving the efficiency. This also helps talents to pay more attention to and maintain their own job credits, and helps promote the job environment from information internet to trusted internet.
3. Source data of all parties are not linked, but a hash value corresponding to the data and a change record are linked for storage, so that a credible and traceable data sharing mechanism is realized on the basis of ensuring the privacy of the data, the investigation cost of the credit of the workplace is reduced, and the authenticity and reliability of each dimension of the credit data of the workplace are improved.
The invention is further described below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic flow chart of an embodiment of a block chain-based job site credit authentication method according to the present invention;
FIG. 2 is a flowchart illustrating an embodiment of step S2 of FIG. 1;
FIG. 3 is a schematic diagram of a block chain-based job site credit authentication method according to the present invention, illustrating a data chaining process of an enterprise and a talent organization;
FIG. 4 is a schematic diagram of a government data uplink process in a block chain-based method for authenticating a credit for a workplace according to the present invention;
fig. 5 is a schematic diagram of a high school data uplink process in the workflow of the employee credit authentication method based on block chains according to the present invention;
FIG. 6 is a schematic diagram illustrating the process of checking talent staff site credit in the process of the block chain-based staff site credit authentication method of the present invention;
fig. 7 is a block chain-based framework diagram of an embodiment of the present invention;
FIG. 8 is a block chain-based framework diagram of an embodiment of a computer facility for employee credit certification according to the present invention;
FIG. 9 is a block diagram of one embodiment of a non-transitory computer readable storage medium according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
As shown in the method flowchart of fig. 1, a flowchart of a specific embodiment of a block chain-based employee credit authentication method according to the present invention includes the following steps:
step S1, using a block chain bottom platform to connect government nodes, enterprise nodes, college nodes, talent organization nodes and individual user nodes and establish a alliance chain, and maintaining data in the block chain and identifying the data together through a P2P protocol;
step S2, the personal user is authenticated through the talent service APP, and the personal user obtains the information of the workplace issued by the members of the alliance chain through the alliance chain;
step S3, acquiring talent related information provided by governments, enterprises, universities and talent organizations respectively from government nodes, enterprise nodes, college nodes and talent organization nodes through an open service platform, chaining and storing the talent related information, and acquiring change records of the talent related information in real time;
and step S4, summarizing the information provided by the parties participating in the alliance chain to obtain the talent place credit report.
Specifically, the block chaining technology adopted in the invention has the technical characteristics of distribution, untrustworthiness, traceability and the like, all parties jointly maintain a consistent book, and a trust relationship based on data is established. All information is stored in blockchain nodes and access to them is supported by authorized nodes, and the role and role of participants in the blockchain determines the authority to access the information.
As a preferred embodiment, the step S1 further includes writing digital certificates of government nodes, enterprise nodes, college nodes, and talent organization nodes into the starting block, and when the new member reaches the member voting rate, allowing to join the federation chain and write the certificate through the smart contract.
Specifically, if a new member joins, under the control of an intelligent contract, only the existing members exceeding a preset proportion agree, the certificate can be written into the blockchain, and the blockchain joins the blockchain network.
The predetermined ratio may be 1/3, 1/4, etc.
After the block chain networks are formed together, data in the block chains are maintained through a P2P protocol, the data are identified, and the data consistency of all nodes, the data cannot be repudiated and cannot be tampered.
In a possible embodiment, the step S3 further includes obtaining a hash value of the talent-related information by performing a hash function operation on the talent-related information, and chain-storing the hash value of the talent-related information.
By adopting the method, the source data is prevented from being directly uploaded, the source data of each party is not linked, but the hash value corresponding to the data and the change record are linked for storage, and a credible and traceable data sharing mechanism is realized on the basis of ensuring the privacy of the data, so that the investigation cost of the job credit is reduced, and the authenticity and reliability of each dimension of the job credit data are improved.
The method adopts a data fingerprint technology based on Hash operation to process the data to be uploaded.
The hash function refers to a mathematical operation process, which accepts an input value of any size, and after a double operation, a certain fixed-length output value can be given quickly, and the output value can be used as a digital fingerprint of the input value.
The Hash operation is characterized in that:
the hash value obtained by the hash operation is generally far smaller than the original text; (storage space saving for convenient preservation)
Any change of the original text can cause the change of the hash value;
the hash value can be easily obtained by using the original text, the operation speed is extremely high, but the original text cannot be obtained by the hash value.
Through a 'digital fingerprint' technology based on hash operation, in the scheme, data can be uniquely identified by using a hash value. By chaining the chain certificate on the hash value of the data, the data can be effectively checked and prevented from being tampered by individual nodes, and the reliability and authority of the credit certification of the workplace are ensured.
As a preferred embodiment, the step S2 includes obtaining the authentication information of the individual user by using the talent service APP, modifying the authentication information, obtaining the authentication information modification record, performing hash function operation on the authentication information, the modified authentication information, and the authentication information modification record to obtain the corresponding hash value, and uploading the stored certificate.
Specifically, referring to the flow diagram shown in fig. 2, a data fingerprint uplink flow of the personal user authentication information is shown, and a personal user can complete the personal authentication information through a talent service APP. The identity authentication information calculates a corresponding HASH value (corresponding to the HASH function operation result) through a HASH algorithm, and stores the HASH value in a chain. If the data of the related information changes, the HASH value and the changed record corresponding to the changed record are also linked with the deposit certificate.
As a preferred embodiment, as shown in fig. 3, the step S3 includes obtaining interview, project and work contribution information of the enterprise and talent organization to the job seeker and the present employee by using the open service platform, carrying out hash function operation on interview, project and work contribution information of job seeker and job-seeker to obtain corresponding hash value and chaining up deposit certificate, when the interview, project and work contribution information of the job seeker and the job applicant are changed, the operation result is obtained by carrying out hash function operation on the interview, project and work contribution information of the job seeker and the job applicant again, and calculating hash function operation results of change records of interview, project and work contribution information of job seeker and job applicant, and performing chain storage and certification processing on new hash function operation results of interview, project and work contribution information of job seeker and job applicant and hash function operation results of change records.
Specifically, enterprises and talent organizations evaluate interview, project and work contribution of job seekers and on-duty and off-duty personnel through an open service platform. The HASH algorithm is used to calculate a HASH value (corresponding to the HASH function calculation result) of data such as evaluation information of talents, and the HASH value is linked to a certificate. If the data of the related information changes, the HASH value and the changed record corresponding to the changed record are also linked with the deposit certificate.
As a preferred embodiment, as shown in fig. 4, the job title and skill assessment information of the talents provided by the government, the talent related information such as public labor arbitration, and the like are obtained through the open service platform. The HASH value (corresponding to the HASH function operation result) is calculated by the HASH algorithm according to data such as talent information, and the HASH value is linked to a chain for certification. If the data of the related information changes, the HASH value and the changed record corresponding to the changed record are also linked with the deposit certificate.
As a preferred embodiment, as shown in fig. 5, information of the talent scholarly, practice, honor reward, etc. of the colleges and universities is obtained through the open service platform. The data related to talent information is processed by a HASH algorithm to calculate a HASH value, and the HASH value is linked to a chain certificate. If the data of the related information changes, the HASH value and the changed record corresponding to the changed record are also linked with the deposit certificate.
As a preferred implementation manner, as shown in fig. 6, the step S4 further includes a process of checking talent place credit, where the process of checking talent place credit includes, when each party participating in the federation chain provides talent data, performing hash function operation on the talent data through the open service platform to obtain a hash value, and determining whether the hash value is consistent with the hash value stored in the block chain, if so, it indicates that the data is trusted and valid, and if not, it sends an early warning.
As a preferred embodiment, the step of obtaining the talent's job title credit report by summarizing the information provided by the parties participating in the federation chain further includes, when the parties participating in the federation chain provide talent data, performing uplink crediting only on the hash value corresponding to the talent data and the change record. On the basis of guaranteeing the privacy of data, a credible and traceable data sharing mechanism is realized, so that the investigation cost of the position credit is reduced, and the authenticity and reliability of each dimension of position credit data are improved.
In another aspect, as shown in fig. 7, the present invention provides a block chain-based job site credit authentication apparatus, including the following units:
a federation chain creation unit 100, configured to connect a government node, an enterprise node, a college node, a talent institution node, and a personal user node by using a block chain bottom platform, establish a federation chain, and maintain data in the block chain and agree on the data by using a P2P protocol;
the identity authentication unit 200 is configured to perform identity authentication on an individual user through a talent service APP, and enable the individual user to obtain the information of a workplace issued by a member of a federation chain through the federation chain;
the information acquisition unit 300 is configured to acquire talent-related information provided by governments, enterprises, universities and talent organizations respectively from government nodes, enterprise nodes, college nodes and talent organization nodes through an open service platform, link the talent-related information to deposit certificates, and acquire change records of the talent-related information in real time;
and the credit inquiry unit 400 is used for summarizing the information provided by the parties participating in the alliance chain to obtain the talent position credit report.
The federation chain creating unit 100, the identity authentication unit 200, the information obtaining unit 300, and the credit inquiry unit 400 are configured to perform the above steps S1-S4, where the above units include, but are not limited to, an operation interface, a display interface, mailbox transmission, and the like.
In another aspect, as shown in fig. 8, the present invention also discloses a block chain based employee credit authentication computer device, comprising a memory 500, a processor 600, and an employee credit authentication program stored in the memory 500 and executable by the processor 600, wherein the employee credit authentication program, when executed by the processor 600, implements the block chain based employee credit authentication method as described in any one of the above.
The Memory 500 may be a Read-Only Memory (ROM) or other types of static storage devices that can store static information and instructions, a Random Access Memory (RAM) or other types of dynamic storage devices that can store information and instructions, an Electrically Erasable Programmable Read-Only Memory (EEPROM), a compact disc Read-Only Memory (CD-ROM) or other optical disc storage, optical disc storage (including compact disc, laser disc, optical disc, digital versatile disks, blu-ray disks, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to such. The memory may be self-contained and coupled to the processor via a communication bus. The memory may also be integral to the processor.
In another aspect, as shown in fig. 9, the present invention also discloses a non-transitory computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements the block chain based job credit authentication method as described in any one of the above.
The storage medium may be an internal storage unit of the aforementioned server, such as a hard disk or a memory of the server. The storage medium may also be an external storage device of the device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the device. Further, the storage medium may also include both an internal storage unit and an external storage device of the apparatus.
It should be noted that, as will be clear to those skilled in the art, specific implementation processes of the above apparatus and each unit may refer to corresponding descriptions in the foregoing method embodiments, and for convenience and brevity of description, no further description is provided herein.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative. For example, the division of each unit is only one logic function division, and there may be another division manner in actual implementation. For example, more than one unit or component may be combined or may be integrated into another computer device, or some features may be omitted, or not implemented.
The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs. The units in the device of the embodiment of the invention can be merged, divided and deleted according to actual needs.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a terminal, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Accordingly, the scope of the present invention should be determined by the appended claims and their equivalents, which are to be construed as broadly as possible, and in order to clearly illustrate this interchangeability of hardware and software, various illustrative components and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the computer devices and units described above may refer to corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided by the present invention, it should be understood that the disclosed computer apparatus and method may be implemented in other ways. For example, the computer device embodiments described above are merely illustrative. For example, the division of each unit is only one logic function division, and there may be another division manner in actual implementation. For example, more than one unit or component may be combined or may be integrated into another computer device, or some features may be omitted, or not implemented.
The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs. The units in the computer equipment of the embodiment of the invention can be merged, divided and deleted according to actual needs.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a terminal, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A workplace credit authentication method based on a block chain is characterized by comprising the following steps:
the method comprises the steps that a block chain bottom platform is used for connecting government nodes, enterprise nodes, college nodes, talent organization nodes and individual user nodes, an alliance chain is established, and data in the block chain are maintained and identified through a P2P protocol;
the identity authentication is carried out on the individual user through the talent service APP, and the individual user is enabled to obtain the information of the workplace issued by the members of the alliance chain through the alliance chain;
acquiring talent related information provided by governments, enterprises, colleges and talents from government nodes, enterprise nodes, college nodes and talent organization nodes respectively through an open service platform, chaining and storing the talent related information, and acquiring change records of the talent related information in real time;
and summarizing information provided by all the parties participating in the alliance chain to obtain the talent position credit report.
2. The method according to claim 1, wherein the step of establishing a federation chain by connecting the government nodes, the enterprise nodes, the college nodes, the talent agency nodes and the individual user nodes using a blockchain underlying platform further comprises writing digital certificates of the government nodes, the enterprise nodes, the college nodes and the talent agency nodes into a starting block, and when a new member reaches a member voting ratio, allowing the new member to join the federation chain and write the certificate through an intelligent contract.
3. The blockchain-based employee credit authentication method according to claim 1, wherein the step of chaining the talent-related information into a chain further comprises chaining the hash value of the talent-related information into a chain by performing a hash function operation on the talent-related information to obtain a hash value about the talent-related information.
4. The method according to claim 3, wherein the step of authenticating the identity of the individual user through the talent service APP comprises obtaining identity authentication information of the individual user, modifying the identity authentication information, obtaining identity authentication information modification records, performing hash function operation on the identity authentication information, the modified identity authentication information, and the identity authentication information modification records to obtain corresponding hash values, and performing uplink storage.
5. The method according to claim 3, wherein the step of obtaining the talent-related information provided by the government, the enterprise, the university and the talent organization from the government node, the enterprise node, the college node and the talent organization node through the open service platform comprises obtaining interview, project and work contribution information of the enterprise and the talent organization to the job seeker and the on-duty worker through the open service platform, performing hash function operation on the interview, project and work contribution information of the job seeker and the on-duty worker to obtain corresponding hash values and uploading deposit evidence, and when the interview, project and work contribution information of the job seeker and the on-duty worker are changed, performing hash function operation again on the interview, project and work contribution information of the job seeker and the on-duty worker to obtain operation results, and calculating the interview, project and work contribution information of the job seeker and the on-duty worker, And the hash function operation result of the change record of the project and work contribution information carries out uplink evidence storage processing on the interview of the job seeker and the job candidate, the new hash function operation result of the project and work contribution information and the hash function operation result of the change record.
6. The method according to claim 1, wherein the step of obtaining the talent's job site credit report by summarizing information provided by each party participating in the federation chain further comprises a process of checking talent job site credit, and the process of checking talent job site credit comprises, when talent data is provided by each party participating in the federation chain, performing hash function operation on the talent data through the open service platform to obtain a hash value and determining whether the hash value is consistent with the hash value stored in the block chain, if so, indicating that the data is reliable and valid, and if not, giving an early warning.
7. The method according to claim 6, wherein the step of obtaining the job site credit report of the talent by summarizing the information provided by the parties involved in the federation chain further comprises performing a cochain credentialing process only on the hash value and the change record corresponding to the talent data when the data is provided by the parties involved in the federation chain.
8. A block chain-based post credit authentication device is characterized by comprising the following units:
the alliance chain creating unit is used for connecting government nodes, enterprise nodes, college nodes, talent institution nodes and individual user nodes by using a block chain bottom platform, creating an alliance chain, and maintaining data in the block chain and commonly identifying the data through a P2P protocol;
the identity authentication unit is used for performing identity authentication on the individual user through the talent service APP, and enabling the individual user to obtain the information of the workplace issued by the members of the alliance chain through the alliance chain;
the system comprises an information acquisition unit, a service management unit and a service management unit, wherein the information acquisition unit is used for acquiring talent related information provided by governments, enterprises, universities and talent organizations respectively from government nodes, enterprise nodes, college nodes and talent organization nodes through an open service platform, chaining and storing certificates on the talent related information, and acquiring change records of the talent related information in real time;
and the credit inquiry unit is used for summarizing the information provided by all the parties participating in the alliance chain to obtain the talent place credit report.
9. A block chain based employee credit authentication computer device comprising a memory, a processor, and an employee credit authentication program stored in the memory and executable by the processor, the employee credit authentication program when executed by the processor implementing the block chain based employee credit authentication method of any one of claims 1-7.
10. A non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the block chain based job credit authentication method according to any one of claims 1 to 7.
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