Intellectual property transaction method and device based on block chain, equipment and storage medium

Abstract

The invention relates to the field of distributed account books of a block chain technology, in particular to an intellectual property transaction method and device based on a block chain, equipment and a storage medium. The method comprises the following steps: an intellectual property authority node acquiring an intellectual property chaining request, acquires intellectual property data, generates an intellectual property block, and broadcasts the intellectual property block to other nodes in a block chain network to complete chaining; and the intellectual property transaction node obtains the transaction information chaining request, generates a transaction block from the transaction information, links the transaction block to the block chain, and broadcasts the transaction block to other nodes in the block chain network to complete chaining. According to the invention, a decentralized block chain system is introduced, based on the advantage of block chain decentralization, a distributed account book technology of the block chain is used, related intellectual property data and transaction information are linked, and linked blocks are used as favorable evidences, so that intellectual property disputes are reduced, and the development of the intellectual property industry is promoted.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a block chain-based intellectual property transaction method, device, equipment and storage medium. Background technique [0002] Intellectual property rights, also known as "knowledge ownership", refer to "property rights enjoyed by obligees to the results of their intellectual labor", and are generally valid only for a limited period of time. All kinds of intellectual creations, such as inventions, literary and artistic works, as well as signs, names, and images used in business, can be considered as intellectual property rights owned by a certain person or organization, and the owner of intellectual property rights enjoys certain exclusive rights. sexual rights. However, in the economic market, there are often acts of other people infringing the intellectual property rights of others. In the process of rights protection, since the current intellectual property p...

AI Technical Summary

Problems solved by technology

[0003] In view of this, it is necessary to provide a block chain-based intellectual property transaction method, device, equipment and storage medium for the complex evidence collection of intellectual property rights, which is prone to intellectual property disputes

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