Medium content processing method and device based on block chain, equipment and medium

A processing method, block chain technology, applied in the computer field, can solve problems such as inability to verify qualifications, uncertain authenticity of media content, and affect the credibility of media reprinters, etc., to achieve the effect of improving credibility, avoiding malicious tampering, and improving flexibility

Pending Publication Date: 2020-06-26
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the authenticity of the media content in the content library is uncertain, and the media reprinter cannot verify the qualifications of the media creators of the media content in the content library, and it is easy to reproduce false media content, which affects the credibility of the media reprinter

Method used

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  • Medium content processing method and device based on block chain, equipment and medium
  • Medium content processing method and device based on block chain, equipment and medium
  • Medium content processing method and device based on block chain, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0084] figure 1 It is a flow chart of a blockchain-based media content processing method according to the first embodiment of the present application, and this embodiment is applicable to the case of processing media content. It is especially applicable to the treatment of the media content created by the media creator when publishing its original media content. The method can be performed by a media authoring party. Wherein, the media creator may refer to a media publisher that publishes its own original media content. Optionally, the device of the media creator can be a blockchain network node (for example, it can be an ordinary blockchain node, or a lightweight node), or it can be not a blockchain network node, but it can be The interface provided by the blockchain network interacts with the blockchain network. The method can be executed by the blockchain-based media content processing device provided in the seventh embodiment of the present application. The device can b...

no. 2 example

[0102] figure 2 It is a flow chart of a blockchain-based media content processing method according to the second embodiment of the present application. This embodiment is further optimized on the basis of the first embodiment above, adding the The process of identity verification on the chain, such as figure 2 As shown, the method may specifically include:

[0103] S201. Use the private key of the blockchain account of the media creator to sign the identity certification information of the media creator, and obtain the private key signature of the identity certification information.

[0104] Among them, in this application, the identification information may be the relevant information used by the media creator to prove its identity. For example, if the media creator is a qualified media unit, such as Xinhuanet, the relevant information to prove its identity The information can be the business license of the media, the certificate with the official seal of the unit, etc. ...

no. 3 example

[0116] image 3 It is a flow chart of a blockchain-based media content processing method according to the third embodiment of the present application, and this embodiment is applicable to the case of processing media content. It is especially applicable to the handling of the media content that needs to be reprinted when the media reprinter reposts the media content in the content library. The method can be executed by the media transfer party. Wherein, the media reprinter may be a media publisher who reposts media content that has been published by others. Optionally, the device of the reprinting party can be a blockchain network node (such as a common blockchain node, or a lightweight node), or not a blockchain network node, but can pass through the district The interface provided by the blockchain network interacts with the blockchain network. The method can be executed by the block chain-based media content processing device provided in the eighth embodiment of the pres...

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Abstract

The invention discloses a medium content processing method and device based on a block chain, equipment and a medium, and relates to the technical field of block chains. When the method is executed bya media author, the specific implementation scheme is as follows: if the creation requirement of the media content exists, the media content is uploaded to a content library; signing the media content by adopting a blockchain account private key of the media author to obtain a private key signature of the media content; and according to the private key signature of the media content, generating amedia uplink transaction request, and sending the media uplink transaction request to a block chain for uplink storage, so that a media transshipment party verifies the qualification of the media author according to the private key signature of the media content stored in the block chain when transshipping the media content from the content library. According to the embodiment of the invention, the media transshipment party can verify the qualification of the media author to which the media content in the content library belongs, so that the condition of transshipment of false media content is greatly avoided, and the credibility of the media transshipment party is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, in particular to the field of blockchain technology, and specifically to a blockchain-based media content processing method, device, device, and medium. Background technique [0002] With the development of Internet technology, the era of information sharing has arrived. At present, as a media creator, users only need to upload the media content to the database (that is, the content library) that stores the media content when they need to publish original media content. The media content is reproduced for more people to watch. [0003] However, since any qualified media creator can upload its created media content to the content library, for example, a fake creator of counterfeit qualified media can also upload its original media content to the content library. Therefore, the authenticity of the media content in the content library is uncertain, and the media repri...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F21/62G06F21/60
CPCG06F16/27G06F21/6218G06F21/602
Inventor 肖伟
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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