Method and device for protecting original work, and terminal

Abstract

The invention belongs to the technical field of blockchain, and particularly relates to a method and a device for protecting an original work, and a terminal. The method comprises the steps of: receiving work content of the original work, and calculating a work content parameter value corresponding to the work content, wherein the work content comprises source information of the work; and packaging the work content parameter value and smart contract identification information into transaction data; transmitting the transaction data to node equipment of a blockchain network, broadcasting the transaction data to other node equipment of the blockchain network by means of the node equipment, and calling a smart contract corresponding to the smart contract identification information to store the work content parameter value and transaction time associated with the work content parameter value on a blockchain by means of the node equipment of the blockchain network. The method and the devicecan prevent the work content parameter value uploaded to the blockchain and the transaction time associated with the work content parameter value from being tampered, thereby effectively determiningthe ownership of the original work.

Description

technical field [0001] The invention belongs to the technical field of blockchain, and in particular relates to a method, device and terminal for protecting original works. Background technique [0002] With the rise of the Internet and the mobile Internet, more and more original works have poured into the Internet, bringing benefits to a large number of original authors in the new era, and Internet infringement has also become a major problem for original authors. For example, the original news content published by some news websites is reproduced by other websites without authorization. Preventing copyright infringement of original works on the Internet is not only an urgent need for original authors, but also has great significance for promoting the healthy development of the Internet environment. [0003] At present, it is generally only possible to declare the originality of a work by adding the release time and content source of the original work to the original work....

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiments of the present invention provide a method, device and terminal for protecting original works, which can solve the technical problems in the prior art that the ownership of original works cannot be confirmed, and the original works cannot be effectively protected

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