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Alliance blockchain-oriented evidence storage method for multi-factor right confirmation and tracing of video works

A blockchain, multi-factor technology, applied in the field of blockchain and Ethereum for data storage, can solve the problems of long calculation time and sensitive data size, and achieve the effect of reducing the rate of infringement and missed detection.

Active Publication Date: 2020-07-17
ZHEJIANG UNIVERSITY OF MEDIA AND COMMUNICATIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to ensure that the data stored on the blockchain is more complete and robust, the system uses a public blockchain, which has the problems of long calculation time and sensitivity to data size.

Method used

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  • Alliance blockchain-oriented evidence storage method for multi-factor right confirmation and tracing of video works
  • Alliance blockchain-oriented evidence storage method for multi-factor right confirmation and tracing of video works
  • Alliance blockchain-oriented evidence storage method for multi-factor right confirmation and tracing of video works

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Experimental program
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Embodiment Construction

[0043] The following is a further explanation of the evidence storage method for multi-factor confirmation and traceability of video works facing the alliance blockchain with the accompanying drawings.

[0044] Such as figure 1 As shown, the evidence method for multi-factor confirmation and traceability of video works oriented to the alliance blockchain to determine the identity of the member nodes in the alliance blockchain includes the following steps:

[0045] 1) All nodes that want to log in to the depository system for multi-factor authentication and traceability of video works facing the alliance blockchain need to have their own private key. This private key is unique and can identify any node. The private key is also a member node. The unique identity authentication code for logging into the alliance blockchain;

[0046] 2) After the member node is successfully verified, it enters the member node information verification system. The system mainly verifies and confirms the use...

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Abstract

The invention discloses an alliance blockchain-oriented evidence storage method for multi-factor right confirmation traceability of video works. Video media resource copyright information storage andmulti-factor right confirmation traceability can be carried out on nodes authenticated by member nodes in an alliance block chain. The method comprises the following steps: 1) authenticating the member nodes of the alliance chain, and accessing a copyright storage system after the authentication is passed; 2) the member node stores the information of each step into a private block chain to performright evidence storage when making a video; 3) the intelligent contract preprocesses the source video, and then carries out operations of watermark implantation and video fingerprint solving; 4) making a video identity card of each video and solving an identity card Hash code, and 5) determining the right of the suspected infringement pirated video, using a two-factor authentication mode under special conditions, and generating an infringement report after the right is determined successfully.

Description

Technical field [0001] The invention relates to the technical field of blockchain and Ethereum for data storage evidence, and in particular to a storage evidence method for multi-factor confirmation and traceability of video works facing alliance blockchain. Background technique [0002] In recent years, the national media has become increasingly popular. Nowadays, not only the media streams circulating on the broadcasting system and the Internet, such as videos, have copyrights. The self-media uploaded by users on some video platforms also need to be copyrighted and confirmed when the value transfer is involved. protection. However, the (short) video type of media resources have their own digital nature, the nature of being easily modified, and the nature of the modified traces that are difficult to detect, which leads to the copyright holders of these media when facing copyright disputes. , It is difficult to obtain evidence and self-certification is difficult, and there is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/16G06F21/31G06F21/60
CPCG06F21/16G06F21/31G06F21/602
Inventor 俞定国杨阳马小雨刘畅
Owner ZHEJIANG UNIVERSITY OF MEDIA AND COMMUNICATIONS