Painting management method based on block chain and NFC security identification technology

Abstract

The invention provides a painting management method based on a block chain and an NFC security identification technology, and the method comprises the following steps: S1, building a decentralized cloud storage platform system which is used for storing painting attribute information and carrying out distributed data storage and calculation, a block chain network system, and an application layer management system; setting a corresponding NFC label or QR code information on each specific picture; S2, uploading the attribute information of each specific painting to a block chain network system, wherein the block chain network system comprises a block chain main chain and a plurality of block chain side chains which are in data connection with the main chain and are divided according to different areas, uploading the related information of the painting to the block chain system to be stored, it can be well guaranteed that the information is not tampered at will, the painting safety degreeis improved, and the property rights and interests of consumers can be better protected.

Description

[0001] [technical field] [0002] The invention relates to the technical field of blockchain file management systems, in particular to a painting management method based on blockchain and NFC security identification technology with outstanding application effects and high security. [0003] [Background technique] [0004] The blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and a non-tamperable and unforgeable distributed ledger that is cryptographically guaranteed, the blockchain, the essence It is a distributed consensus and value incentive technology. On the one hand, the consensus and trust (rules and transactions) of the entire system are realized through mathematical algorithms, and on the other hand, the value incentive of the ecosystem is guaranteed through tokens (Token). However, since the issuance of tokens has no sovereign credit endorsement, their actual value cannot be guaranteed, and the price fluctua...

AI Technical Summary

Problems solved by technology

[0004] The blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and a non-tamperable and unforgeable distributed ledger that is cryptographically guaranteed, the blockchain, the essence It is a distributed consensus and value incentive technology. On the one hand, the consensus and trust (rules and transactions) of the entire system are realized through mathematical algorithms, and on the other hand, the value incentive of the ecosystem is guaranteed through tokens (Token). However, since the issuance of tokens has no sovereign credit endorsement, their actual value cannot be guaranteed, and the price fluctuates greatly, which has caused various token bubbles, seriously affecting the stability of tokens as a common currency in circulation, and it is difficult to achieve regionalization. The online and offline stable synchronous docking of block chain Token, and there is no good breakthrough in the application mode of distributed advertising and other aspects of the block chain at this stage, especially in the unique identification and security management of important items. has a large market space

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