DATA PROCESSING METHOD, NODE, BLOCKCHAIN NETWORK, AND VIRTUAL DATA CARRIER

WIPO Patent Application WO/2020/024627

A1

The present application provides a data processing method, a node, a blockchain network, and a virtual data carrier. The method comprises: receiving a block addition message sent to a target virtual data carrier by an arbitrary node in a blockchain network, the block addition message comprising a digital identifier of the target virtual data carrier, data change information, and an owner user identifier, wherein the blockchain network comprises multiple virtual data carriers storing data character information and provided with a unique digital identifier, and each of the virtual data carriers corresponds to at least one blockchain; acquiring target blockchain information of the target virtual data carrier according to the digital identifier thereof; and determining whether the data change information is legitimate on the basis of data change history information of at least one block in the target blockchain information, and if so, verifying the data change information. The present application effectively simplifies data processing of blockchain networks while ensuring decentralization and security of the blockchain networks, and lowers power consumption for data processing.

LIU ZHUO (CN)

PCT/CN2019/083809

February 06, 2020

April 23, 2019

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LIU ZHUO (CN)

G06Q20/06

CN106327173A	2017-01-11
CN107833060A	2018-03-23
CN107077675A	2017-08-18
CN108009811A	2018-05-08
US20180054491A1	2018-02-22
CN109011583A	2018-12-18

BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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