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A blockchain-based electronic signing device and method

A blockchain and electronic contract technology, applied in data processing applications, instruments, digital data authentication, etc., can solve the problems that third-party platforms are easily tampered or damaged, affected, and user rights are unfavorable, achieving high security and Immutable effect

Active Publication Date: 2021-12-10
法信公证云(厦门)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the electronic signing process is signed on a third-party platform. In case of breach of contract, the legitimate rights and interests of the parties cannot be protected in time. The contract stored on the third-party platform is easily tampered or damaged. Once tampered or damaged, there will be a series of bad situations The impact is positively detrimental to the rights and interests of users

Method used

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  • A blockchain-based electronic signing device and method
  • A blockchain-based electronic signing device and method
  • A blockchain-based electronic signing device and method

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Embodiment Construction

[0070] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0071] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0072] Such as figure 1 As shown, a block chain-based electronic signing device proposed in this embodiment includes a mobile device, a server, and a block chain, wherein the mobile device is a mobile phone, a tablet, ...

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PUM

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Abstract

A block chain-based electronic signing device and method proposed by the present invention relate to the technical field of electronic contract signing, including mobile devices, servers and block chain networks. Mobile devices are used to provide users with real-name information entry, electronic contract signing, etc. service; the server is a server controlled by an authoritative certification institution, which is used to receive and process service requests sent on mobile devices in real time; the blockchain is composed of m authoritative certification institution nodes, and a single authoritative certification institution The data received by the nodes is packaged to form a block consensus and stored in all nodes of the entire network. The invention can not only make the signed contract authentic, reliable and non-tamperable, but also issue valid certification documents through the authoritative certification organization in time in the case of user breach of contract, so that the signed electronic contract becomes credible. judicial evidence.

Description

technical field [0001] The invention relates to the technical field of electronic contract signing, in particular to a blockchain-based electronic signing device and method. Background technique [0002] With the rapid development of computer technology, information technology, Internet technology, and communication technology, many offline activities have been converted to online operations, and online activities such as electronic contracts that involve the scope of the law require more technical support in order to Make sure it has the corresponding legal effect. [0003] At present, most of the electronic signing process is signed on a third-party platform. In case of breach of contract, the legitimate rights and interests of the parties cannot be protected in time. The contract stored on the third-party platform is easily tampered or damaged. Once tampered or damaged, there will be a series of bad situations The impact is positively detrimental to the rights and intere...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/10G06F21/31
CPCG06F21/31G06Q10/101
Inventor 陈艳郭文静许林锋
Owner 法信公证云(厦门)科技有限公司
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