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E-contract framework system based on block chain

A technology of electronic contracts and framework systems, applied in the field of blockchain, can solve problems such as data transactions that cannot be tampered with

Inactive Publication Date: 2017-09-01
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this invention, the non-tamperable modification of data transactions is not reflected

Method used

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  • E-contract framework system based on block chain
  • E-contract framework system based on block chain

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Embodiment 1

[0044] Based on the blockchain, the following two important features can be realized: (1) data transaction records cannot be tampered with, realizing absolute trust among participants; The impact of the villain on data transactions, to achieve point-to-point public value transfer.

[0045] In this electronic contract system framework, a new concept of "sovereign blockchain" is proposed. In the blockchain-based electronic contract system, the whole composed of blockchain organizations is called "sovereign blockchain".

[0046] Participants in this electronic contract system mutually reach the following consensus:

[0047] (1) An electronic contract is equivalent to an electronic contract, and the electronic contract contains corresponding contract terms, and these terms should have corresponding legal effects;

[0048] (2) Participants must abide by their rules and cannot violate the contract, which is equivalent to violating the corresponding laws;

[0049] (3) Due to the n...

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Abstract

The invention discloses an e-contract framework system based on a block chain and belongs to the technical field of smart contract based on the block chain. The system comprises system framework structure, rule between system framework hierarchies, internal rule of the system framework hierarchies and system framework overall principle parts. The whole e-contract system takes a block chain distributed account book as a technological base and rules and consensus as a concept core, thereby realizing mutual admission between different participants, realizing delivery, circulation, sharing and appreciation of a public value, and establishing a "sovereign block chain". In the system, a new concept of "sovereign block chain" is proposed; and the "sovereign block chain" has point-to-point, untampered, trustworthy and value transfer features, and can be expanded in the aspects of supervision, network, contract, data and application and the like.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a block chain-based electronic contract framework system. Background technique [0002] A contract refers to the clauses that two or more parties enter into to determine their respective rights and obligations when handling something. Traditional contracts are first recorded on paper after being discussed in a "desktop meeting" to reach an agreement. After so many years of development, "Contract" has formed its own concepts and principles. [0003] With the rapid development of the Internet and the explosive emergence of various types of data, electronic contract technology is urgently needed to solve the redundancy and waste of a large amount of resources when processing data and reduce the influence of human factors in it. [0004] In the patent "Holographic presentation system of electronic contract subject and related execution process information", the author provides...

Claims

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Application Information

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IPC IPC(8): G06Q10/10
CPCG06Q10/103
Inventor 张小松夏琦邓梓晔范文慧周让
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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