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Electronic contract signing method and device based on block chain, equipment and storage medium

An electronic contract and blockchain technology, applied in instruments, payment systems, finance, etc., can solve the problems of inability to store certificates in key processes, non-tamperable and traceable key processes

Inactive Publication Date: 2019-08-06
北京智签科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, a block chain-based electronic contract signing method, device, equipment and storage medium are provided to solve the problem that in the prior art, each key process in the electronic contract signing process cannot be stored to ensure the above-mentioned key processes. Immutable and Traceable Questions

Method used

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  • Electronic contract signing method and device based on block chain, equipment and storage medium
  • Electronic contract signing method and device based on block chain, equipment and storage medium
  • Electronic contract signing method and device based on block chain, equipment and storage medium

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Experimental program
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Embodiment

[0078] figure 1 It is a flow chart of a blockchain-based electronic contract signing method provided by an embodiment of the present invention. refer to figure 1 , the method may specifically include the following steps:

[0079] S101. Obtain contract information of each process in the electronic contract signing process, and assign a transaction identifier to each process, wherein the process includes a contract initiation process, a contract revocation process, a signing agent setting process, and a contract signing process.

[0080] Specifically, the whole process of contract signing may include multiple different processes, and the key information in each process can be obtained in time to guide users to inquire or follow up the current status of the contract and the status of each process in a timely manner. First, obtain the contract information of each process in the electronic contract signing process, where different processes have different corresponding contract i...

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Abstract

The invention relates to an electronic contract signing method and device based on a block chain, equipment and a storage medium. The method comprises: acquiring contract information of all processesin the electronic contract signing process, distributing transaction identifiers to all the processes, wherein the processes comprise a contract initiating process, a contract revocation process, a signing agent setting process and a contract signing process; for each process, packaging and storing the contract information and the transaction identifier into a block of a block chain; and returningthe transaction identifier corresponding to each flow to the user. On one hand, each process of contract signing is traceable and cannot be tampered, and on the other hand, a user can conveniently inquire or monitor the progress of contract signing in real time according to the transaction identifier.

Description

technical field [0001] The present invention relates to the technical field of electronic contract signing, in particular to a block chain-based electronic contract signing method, device, equipment and storage medium. Background technique [0002] Electronic contracts are also called e-commerce contracts. Electronic contracts can be defined as: electronic contracts are agreements between two or more parties to establish, change, and terminate property civil rights and obligations in electronic form through electronic information networks. Therefore, an electronic contract is a contract concluded electronically. It mainly refers to an electronic agreement signed by the parties through data messages, emails, etc. to achieve a certain purpose under network conditions to clarify the relationship between the rights and obligations of both parties. [0003] Blockchain is a new application mode of computer technology such as distributed data storage, point-to-point transmission, c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q40/04
CPCG06Q20/3829G06Q40/04
Inventor 石松周国香
Owner 北京智签科技有限公司
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