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Digital asset registration method and devices, digital asset verification methods and devices, equipment and memory medium

A technology of digital assets and verification methods, which is applied in the field of data processing, can solve problems such as low efficiency, and achieve the effects of improving verification efficiency, improving authenticity and efficiency, and improving efficiency

Inactive Publication Date: 2019-04-19
DONGGUAN JIANDA INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention provides a digital asset registration method to solve the technical problem of low efficiency in the process of digital asset property right protection in the prior art

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  • Digital asset registration method and devices, digital asset verification methods and devices, equipment and memory medium
  • Digital asset registration method and devices, digital asset verification methods and devices, equipment and memory medium
  • Digital asset registration method and devices, digital asset verification methods and devices, equipment and memory medium

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0041] In an embodiment of the present invention, a digital asset registration method is provided, such as figure 1 As shown, the method includes:

[0042] Step 102: Abstracting digital asset information to obtain virtual asset information;

[0043]Step 104: Digitally sign the virtual asset information using the private key of the property owner of the digital asset information, wherein the digital signature is used to verify the property right of the digital asset information;

[0044] Step 106: Send the digitally signed virtual asset information to the nodes of the blockchain for storage. ...

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Abstract

The embodiments of the invention provide a digital asset registration method and devices, digital asset verification methods and devices, equipment and a memory medium. The digital asset registrationmethod comprises the steps of carrying out abstraction processing on digital asset information, thereby obtaining virtual asset information; carrying out digital signing on the virtual asset information through adoption of a private key of a property owner of the digital asset information, wherein a digital signature is used for verifying property of the digital asset information; and sending thedigitally signed virtual asset information to a node of a block chain for storage. According to the scheme, decoding does not need to be carried out in digital signing and verification processes, so efficiency is improved; the stored virtual asset information of the digital asset information is guaranteed to have true effectiveness, and further, the true effectiveness of verification is improved;and a block chain is decentralized and distributed, so property verification of the digital asset information can be carried out based on the virtual asset information stored by any node, and further,the verification efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a digital asset registration method, verification method, device, equipment and storage medium. Background technique [0002] With the development of economy and society, people pay more and more attention to the protection of property rights of digital assets such as audio and video. At present, the method of digital property rights protection is mainly through digital signature or watermark. However, the method of digital signature or watermark has certain limitations. For example, adding watermark or digital signature after audio and video decoding requires a lot of time for decoding. In the verification stage, it is also necessary to decode the audio and video before passing the watermark or digital signature for verification, and it will consume a lot of time, which makes the verification efficiency relatively low. Contents of the invention [0003] The em...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32
CPCH04L9/3247H04L2209/60
Inventor 王兴军冯发润许宏珍黄海平
Owner DONGGUAN JIANDA INFORMATION TECH CO LTD
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