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Digital asset processing method and device based on block chain

A technology of digital assets and processing methods, applied in the field of blockchain, which can solve disputes and cannot provide corresponding evidence or explanation.

Pending Publication Date: 2021-08-06
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the widespread application of blockchain technology in various fields, digital assets on the chain formed by anchoring physical assets on the chain have appeared in the fields of tobacco, alcohol, shoes, bags, and jewelry. Digital assets on the chain can replace real objects. Circulation, such as transactions, transfers, pledges, etc.; however, the existing digital assets on the chain only have the function of taking delivery certificates, and cannot provide corresponding evidence or explanations for some disputes that may exist during the circulation process

Method used

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  • Digital asset processing method and device based on block chain
  • Digital asset processing method and device based on block chain
  • Digital asset processing method and device based on block chain

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Embodiment Construction

[0017] In order to enable those skilled in the art to better understand the technical solutions in this document, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments in this document, not all of them. Based on the embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this document.

[0018] The embodiment of this specification provides a blockchain-based digital asset processing method. When generating the digital asset information corresponding to the item to be anchored, the anchoring related information of the item to be anchored is obtained; wherein, the obtained anchoring Relevant information includes at least the item attribute information of the it...

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PUM

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Abstract

The embodiment of the invention provides a digital asset processing method and device based on a block chain. The method comprises the following steps: acquiring anchoring related information of a to-be-anchored article; based on the anchoring related information, creating digital asset information corresponding to the to-be-anchored article through a block chain system; sending the digital asset information to a first user to associate the digital asset information with an article to be anchored, wherein the anchoring related information comprises article attribute information of the to-be-anchored article and electronic warehouse receipt information of the to-be-anchored article, the electronic warehouse receipt information carries electronic signature information corresponding to a user having a specified relationship with the to-be-anchored article, and the first user is a user related to issuing of the to-be-anchored article.

Description

technical field [0001] This document relates to the field of blockchain technology, and in particular to a method and device for processing digital assets based on blockchain. Background technique [0002] With the widespread application of blockchain technology in various fields, digital assets on the chain formed by anchoring physical assets on the chain have appeared in the fields of tobacco, alcohol, shoes, bags, and jewelry. Digital assets on the chain can replace real objects. Circulation, such as transactions, transfers, pledges, etc.; however, the existing digital assets on the chain only have the function of delivery vouchers, and cannot provide corresponding evidence or explanations for some disputes that may exist during the circulation process. Contents of the invention [0003] The embodiment of this specification provides a blockchain-based digital asset processing method. Wherein, the method includes: acquiring anchoring related information of the item to b...

Claims

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Application Information

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IPC IPC(8): G06F21/64G06F16/22G06F16/27G06K17/00G06Q30/00G06Q10/08G06Q20/38G06Q40/04G06Q50/04
CPCG06F21/64G06F16/22G06F16/27G06K17/00G06Q30/018G06Q10/0875G06Q20/389G06Q40/04G06Q50/04Y02P90/30
Inventor 邹雪晴
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD