阅读说明：本技术 一种数据权益保护方法及系统 (Data rights and interests protection method and system ) 是由 李浩浩 李慎国 贺亮 赵丽丽 解彦 于 2021-09-24 设计创作，主要内容包括：本申请公开了一种数据权益保护方法及系统,包括：获取数据权益所有者提交的数据材料的基本信息；基于获取的所述数据材料的基本信息生成对应的数据材料入链请求；向区块链底链发送生成的数据材料入链请求,以使所述区块链底链对所述数据材料入链请求进行共识存证。数据权益所有者将自有数据的数据材料的基本信息完成上链操作,可自主完成对自有数据的管理,自主完成对数据材料的基本信息、明细进行自主定义,进一步保护数据权益所有方的数据权利。(The application discloses a method and a system for protecting data rights and interests, which comprise the following steps: acquiring basic information of data materials submitted by a data rights owner; generating a corresponding data material chaining request based on the acquired basic information of the data material; and sending the generated data material chain entering request to a block chain bottom chain so that the block chain bottom chain performs consensus and verification on the data material chain entering request. The data rights owner completes the uplink operation of the basic information of the data material of the own data, can autonomously complete the management of the own data, autonomously complete the autonomous definition of the basic information and the details of the data material, and further protect the data rights of the data rights owner.)

1. A method for protecting data rights, comprising:

acquiring basic information of data materials submitted by a data rights owner;

generating a corresponding data material chaining request based on the acquired basic information of the data material, wherein the data material chaining request comprises data material field information and data material parameter information configured according to the acquired basic information of the data material to obtain data material configuration information; generating a corresponding data material chaining request according to the data material configuration information;

and sending the generated data material chain entering request to a block chain bottom chain so that the block chain bottom chain performs consensus and verification on the data material chain entering request.

2. The protection method of claim 1, wherein obtaining the essential information of the data material submitted by the data rights holder comprises at least one of:

and acquiring a data material code, a data material name and a data grabber of the data.

3. The protection method according to claim 2, wherein before configuring the data material field information and the data material parameter information according to the basic information of the acquired data material, obtaining the data material configuration information further comprises:

checking the acquired basic information of the data material;

and when the basic information of the data material is checked to be correct, configuring data material field information and data material parameter information to obtain data material configuration information.

4. The protection method according to claim 3, wherein the checking of the acquired basic information of the data material specifically comprises:

checking whether the obtained basic information of the data material obtains a data material code, a data material name and a data grabber of the data;

and if so, configuring data material field information and data material parameter information.

5. The protection method of claim 1, wherein sending the generated data material in-chain request to a blockchain bottom chain so that the blockchain bottom chain performs consensus existence on the data material in-chain request comprises:

and sending the generated data material link entering request to a first alliance chain for first consensus voting, so that the block chain bottom chain judges whether the data material link entering request passes or not according to the result of the first consensus voting.

6. The protection method of claim 5, further comprising: and storing the digital signature generated by the data material configuration information into a consensus ledger of the blockchain network through a Hash algorithm.

7. The protection method of claim 5, wherein the first consensus vote is passed when a member of the first federation chain exceeding a first set threshold agrees with the result of the data material chaining request.

8. The protection method of claim 7, wherein an in-chain notification of new data material is broadcast in the blockchain network when the result of the first consensus vote is a pass.

9. A data rights protection system characterized by: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the data rights and interests consensus management terminal is used for acquiring data material configuration information, generating a data material link entering request and sending a block link bottom link; configuring data material field information and data material parameter information according to the acquired basic information of the data material to obtain data material configuration information; generating a corresponding data material chaining request according to the data material configuration information;

and the block chain bottom chain is used for verifying the data material in-chain request, identifying the certificate altogether and performing uplink processing on the data material configuration information request passing the verification.

Technical Field

The present application relates to the field of data security technologies, and in particular, to a method and a system for protecting data rights and interests.

Background

In the digital era, data serving as key elements, production data and basic resources of digital economy is widely accepted by various industries, and governments and various industries all around strongly demand data sharing. With the more and more data mastered by each organization department, the more and more data range is required, and the exercise and the good data rights and interests protection become very urgent requirements of users on the basis of controllable risk and clear authority and liabilities.

At present, a data interest owner gives own data to a big data platform, the big data platform is published to the outside in a unified mode by a big data center, and the data is called and used for service, under the centralization condition, on one hand, a right party has no mechanism for guaranteeing the right and the scope of the right, and is easy to be over-authorized or infringed, on the other hand, the right party as a data interest main body cannot endorse data contents and uses the data as reliable source data.

Disclosure of Invention

The application aims to provide a data rights and interests protection method and system, and aims to solve the problems that no mechanism is provided in the prior art to ensure that rights and interests of data rights and beneficiaries are not infringed and data contents cannot be endorsed.

To solve the above technical problem, according to some embodiments, the present application provides a data rights protection method, including: acquiring basic information of data materials submitted by a data rights owner; generating a corresponding data material chaining request based on the acquired basic information of the data material, wherein the data material chaining request comprises data material field information and data material parameter information configured according to the acquired basic information of the data material to obtain data material configuration information; generating a corresponding data material chaining request according to the data material configuration information; and sending the generated data material chain entering request to a block chain bottom chain so that the block chain bottom chain performs consensus and verification on the data material chain entering request.

Preferably, the obtaining of the basic information of the data material submitted by the data rights holder includes at least one of: and acquiring a data material code, a data material name and a data grabber of the data.

Preferably, before configuring the data material field information and the data material parameter information according to the basic information of the acquired data material, the method further includes: checking the acquired basic information of the data material; and when the basic information of the data material is checked to be correct, configuring data material field information and data material parameter information to obtain data material configuration information.

Preferably, the checking the acquired basic information of the data material specifically includes: checking whether the obtained basic information of the data material obtains a data material code, a data material name and a data grabber of the data; and if so, configuring data material field information and data material parameter information.

Preferably, the sending the generated data material in-chain request to the blockchain bottom chain so that the blockchain bottom chain performs consensus existence on the data material in-chain request includes: and sending the generated data material link entering request to a first alliance chain for first consensus voting, so that the block chain bottom chain judges whether the data material link entering request passes or not according to the result of the first consensus voting.

Preferably, the method further comprises the following steps: and storing the digital signature generated by the data material configuration information into a consensus ledger of the blockchain network through a Hash algorithm.

Preferably, when the member of the first federation chain exceeding a first set threshold agrees with the result of the data material chaining request, the result of the first consensus vote is passed.

Preferably, an in-chain notification of data material is broadcast in the blockchain network when the result of the first consensus vote is a pass.

According to another embodiment, the present application provides a data rights and interests protection system, including a data rights and interests consensus management terminal, configured to obtain data material configuration information, generate a data material chaining request, and send a block chain bottom chain; configuring data material field information and data material parameter information according to the acquired basic information of the data material to obtain data material configuration information; generating a corresponding data material chaining request according to the data material configuration information;

and the block chain bottom chain is used for verifying the data material in-chain request, identifying the certificate altogether and performing uplink processing on the data material configuration information request passing the verification.

Embodiments of the present disclosure have at least the following advantages: the data interest owner completes uplink operation on the data material configuration information of the own data, and the uplink operation is 'autonomous and controllable data interest management without third party intervention', and the data interest owner can autonomously complete management on the own data, autonomously complete autonomous definition on basic information and details of the data material, and further protect the data right of the data interest owner.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the conventional technology, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a flow chart of a method for protecting data rights in an embodiment of the present application;

fig. 2 illustrates a schematic block diagram of a data rights protection system in accordance with an embodiment of the disclosure.

Detailed Description

At present, in a centralized situation, on one hand, there is no mechanism to guarantee which rights and scope restrictions of rights are owned, and it is easy for an unauthorized or infringement to occur, and on the other hand, a rights party as a data rights principal cannot endorse data contents and uses it as data of a reliable source.

To solve the above problem, an embodiment of the present application provides a method for protecting a data right, including: acquiring basic information of data materials submitted by a data rights owner; generating a corresponding data material chaining request based on the acquired basic information of the data material; and sending the generated data material chain entering request to a block chain bottom chain so that the block chain bottom chain performs consensus and verification on the data material chain entering request.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in the examples of the present application, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments. The following embodiments are divided for convenience of description, and should not constitute any limitation to the specific implementation manner of the present application, and the embodiments may be combined with each other and cited as reference to each other without contradiction.

Fig. 1 is a flowchart of a data right protection method in an embodiment of the present application, and the following describes the data right protection method provided in the embodiment in further detail with reference to the accompanying drawings, and includes the following specific steps:

as shown in fig. 1, in step S101, data material configuration information is acquired.

The detailed description may include that the blockchain is a novel application mode of computer technologies including distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc. of a set of blocks, and the blockchain is essentially a shared database, and data related information is stored in the blocks of the blockchain. In practical applications, data is processed and mined to be converted into a data product which has huge commercial value and thus property rights and interests, so that the data rights and interests need to be managed.

In one example, the data interest owner issues basic information of data material of own data to the data interest consensus management terminal, wherein the basic information of the data material comprises a data material code, a data material name and a data grabber of the data. The data rights owner may select the type of publication, such as data retrieval, data verification, data calculation, data query, data sinking, etc., when publishing its own data rights.

And the data interest consensus management end identifies according to the basic information of the data material issued by the data interest owner, and configures the data material field information and the data material parameter information according to the basic information of the acquired data material to obtain the data material configuration information after the data interest consensus management end acquires the basic information of the data material and meets the requirement. In this step, each federation member can issue basic information of data material belonging to own data to the data interest consensus management terminal.

And step S102, checking the acquired basic information of the data material.

In this embodiment, it should be noted that, when the data rights holder issues the basic information of the data material of its own data, one or more of the data material code, the data material name, and the data grabber may be forgotten when the basic information of the data material is issued due to an error or other reasons, and when the basic information is incomplete, the data rights agreement management end may not be able to configure the data material field information, the data material parameter information, and the like according to the provided basic information.

Therefore, when the data rights and interests consensus management end acquires the basic information of the data material submitted by the data rights and interests owner, the basic information needs to be checked, wherein whether the acquired basic information of the data material simultaneously acquires the data material code, the data material name and the data grabber of the data is mainly checked, and if the basic information of the data material is checked to be correct, the step S103 is executed.

And if the basic information of the data material is checked to have the lack information, generating a notice of failure in acquiring the configuration information of the data material, sending an abnormal alarm to a manager or sending a supplementary information prompt to a data interest owner, and abandoning the execution of the subsequent steps.

In other embodiments, the data rights and interests consensus management end may also verify the identity information of the data rights and interests owner, and verify whether the identity information is true, if so, step S103 is performed, otherwise, a notification of failure to check the identity information is sent to the data rights and interests owner, and the subsequent steps are abandoned.

And step S103, generating a new data material chaining request according to the acquired data material configuration information.

In this embodiment, it should be noted that the data rights and interests consensus management end generates a data material chaining request based on data material configuration information that meets requirements and is submitted by a data rights and interests owner, where the data material chaining request includes the data material configuration information, mechanism information for issuing the data material chaining, and data material chaining time, and sends the generated data material request to the block chain bottom chain.

Step S104, sending the data material chaining request to the block chain to request the uplink processing.

The detailed method may include that the data interest consensus management end sends the generated data material chaining request to a blockchain bottom chain, and the blockchain bottom chain performs consensus and verification on the data material chaining request. Specifically, the data material join request is sent to the first alliance chain to perform first consensus voting, and when the member of the first alliance chain exceeding the first set threshold accepts the result of the data material join request, the result of the first consensus voting is passed. If the first set threshold is more than half of the total number of the first alliance chain members and the first consensus vote passes, step S105 is performed. The first consensus vote fails, the data material link request is rejected, and a notification is sent to the data material link request mechanism to notify that the federation members do not pass the consensus, and the data material link request is reinitiated.

In the related art, the consensus deposit certificate comprises the following steps that a, a alliance node initiates a transaction in a block chain bottom chain; b. the union members collectively identify the transaction results, and when the transaction results of the member nodes in a certain range are consistent, the transaction results are considered to be valid; c. and accounting the transaction result into the account book. The consensus deposit evidence is a necessary step for realizing decentralization, the result of transaction or audit represented by the consensus is jointly made by the coalition members, all the coalition members are jointly responsible for endorsement of the result of the transaction or audit, the deposit evidence is a technical means for recording the result of the consensus of the coalition members, the technical means needs to ensure that the sources of the transaction and consensus result are legal and effective, the result cannot be tampered after being stored, and the consensus deposit evidence is a technical basis for ensuring the audit result to be real and effective.

And S105, storing the digital signature generated by the data material configuration information into a consensus ledger of the block chain network.

Specifically, all the alliance members collectively perform consensus on the data material link entering request under the blockchain, when the transaction results of member nodes within a certain range are consistent, namely the consensus passes, the transaction results are considered to be valid, and the digital signature generated by the data material configuration information is stored in the consensus ledger of the blockchain network through a hash algorithm. The coalition members are jointly responsible for endorsement of the transaction or audit result, the consensus certificate can ensure that the source of the transaction and consensus result is effective, the result cannot be tampered after being stored, meanwhile, the provided data authentication is completed through a block chain consensus mechanism, and the traceability of the block chain is used for ensuring the rights and interests of the coalition members in the data use process: ownership, usage right, transmission right and the like are not infringed, and the right is not lost, infringed and unauthorized.

In other embodiments, when the federation members reach a consensus, an in-chain notification of new data material is also broadcast in the blockchain network, so that the data interest user can query the data material of the new in-chain from the chain after receiving the in-chain notification of the data material, and call the data material to the service scenario.

The specific query operation comprises that when a data rights and interests user initiates data use scene maintenance, the scene needs to call which data materials, query and search can be carried out, and then related data materials are selected, namely scene data material association is initiated.

Through the steps of S101-S105, the data interest owner completes the uplink operation on the data material configuration information of the own data, and the uplink operation is the "autonomous and controllable data interest management without third party intervention", and the data interest owner can autonomously complete the management on the own data, autonomously complete the autonomous definition on the basic information and details of the data material, further protect the data rights of the data interest owner, and manage the own data by the data interest owner, determine the use range of the data, and can also realize the effective control on the data interests without a centralized management platform. Data authorization is completed through a block chain intelligent contract, diffusion and recovery of owned data by a data interest owner and the data interest use range and limitation of a data interest user can be guaranteed, namely, the data can be used for which service scenes; on the other hand, when one-to-one data equity or responsibility disputes occur, the consensus result information of the coalition members in the block link environment can be used as a legal basis for clearing disputes, and whether the unauthorized behavior is a data owner or a data user is determined, so that the equity data can be transmitted and found legally and orderly, the data equity exercise process can be carried out orderly, and the data equity disputes can be effectively prevented.

Fig. 2 illustrates a schematic block diagram of a data rights protection system in accordance with an embodiment of the disclosure. As shown in fig. 2, the system includes:

the data rights and interests consensus management terminal 1 is used for acquiring data material configuration information, generating a data material link entering request and sending a block link bottom link 2; configuring data material field information and data material parameter information according to the acquired basic information of the data material to obtain data material configuration information; and generating a corresponding data material chaining request according to the data material configuration information.

And the block chain bottom chain 2 is used for verifying the data material in-chain request, identifying the data material in-chain request together, and performing uplink processing on the new data material configuration information request passing the verification.

The block chain bottom chain 2 includes: a data catalog management intelligent contract unit 21, configured to perform management check on data materials requested to be linked; and the supervision intelligent contract unit 22 is used for performing management check on whether the data directory management intelligent contract unit 21 operates normally.

The data rights and interests consensus management terminal provided by the embodiment of the disclosure acquires data material configuration information issued by a data rights and interests owner, checks the information, generates a data material link entering request after meeting requirements, and sends the data material link entering request to a block link bottom link. The data rights and interests of the alliance members are guaranteed through the block chain, and the data rights and interests are exercised under the authentication of a consensus mechanism, so that the rights are not lost, infringed and unauthorized.

It is to be understood that the above-described embodiments of the present application are merely illustrative of or illustrative of the principles of the present application and are not to be construed as limiting the present application. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and range of equivalents of the appended claims, or the equivalents of such scope and range.