Copyright protection and verification method and device based on lock chain

A technology of copyright protection and blockchain, applied in the field of blockchain, can solve problems such as tampering of work information and inability to appeal effectively, and achieve the effect of protecting rights and preventing easy

Inactive Publication Date: 2019-04-16
苏州朗润创新知识产权运营有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a blockchain-based copyright protection, verification method and device to solve the current protection of works, such as the inability to effectively appeal after the work information has been tampered with or infringed.

Method used

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  • Copyright protection and verification method and device based on lock chain
  • Copyright protection and verification method and device based on lock chain
  • Copyright protection and verification method and device based on lock chain

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0025] The embodiment of the present invention provides a blockchain-based copyright protection method, such as figure 1 As shown, the copyright protection methods include:

[0026] Step S1: Obtain the first file data of the original work uploaded by the first user and the metadata information of the first work of the original work. Among them, the first us...

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Abstract

The invention discloses a copyright protection and verification method and device based on a block chain. The copyright protection method comprises: obtaining first file data of an original work uploaded by a first user and first work metadata information of the original work; hash calculation is carried out on the first file data and the first work metadata information to obtain a first Hash value, the first file data, the first work metadata and the first Hash value are stored in a block chain, and a first transaction identifier is generated; and generating a first verification identifier according to the first transaction identifier, wherein the first transaction identifier and the first verification identifier are used for copyright ownership verification. By implementing the method and the device, the transaction identifier uniquely corresponding to the original work is generated based on the original work and stored in the block chain, so that the information related to the workcan be safely and effectively protected, the work information is prevented from being easily leaked and tampered, and the rights and interests of a work author are effectively protected.

Description

technical field [0001] The present invention relates to the technical field of blockchain, in particular to a method and device for copyright protection and verification based on blockchain. Background technique [0002] With the frequent occurrence of infringements, the protection methods for works at this stage are mainly by adding autographs or watermark LOGO or other unique signs to the works, or by filing the completed works with the Copyright Center; [0003] Although the above-mentioned protection measures can protect the designed works to a certain extent, the above-mentioned protection methods are costly and cumbersome, and it is not convenient for authors with low awareness of rights protection to protect their works. Contents of the invention [0004] In view of this, the embodiment of the present invention provides a blockchain-based copyright protection and verification method and device to solve the current protection of works, such as the inability to effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/10H04L29/08
CPCG06F21/10H04L67/1097
Inventor 赵心张艳菊
Owner 苏州朗润创新知识产权运营有限公司
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