Copyright authorization method based on block chain

Abstract

The invention discloses a copyright authorization method based on a block chain. The method comprises steps of: 1, uploading a work to a client so as to enable the work to become a multi-level hash value code identification document; 2, generating a self identity identifier in a copyright block chain database; 3, enabling a digital copyright gateway server to store the generated multi-level hash value code identification document uploaded by an applicant in self identity into a copyright block chain database; 4, enabling the applicant to fill in a copyright application agreement in detail through a digital copyright application website; 5, enabling the digital copyright application website system to search the duplicate records of various levels of digital identification codes in the block chain database, and to give a copyright authorization conclusion; 6, determining the ownership of copyright according to the copyright authorization conclusion, and sending to the applicant a copyright authorization certificate or an electronic copyright authorization certificate; and 7, enabling two copyright traders to apply for authorization and an authorization transaction at the digital copyright application website system. The method solves the shortcomings of conventional copyright authorization and ensures the high security and reliability of the copyright.

Description

technical field [0001] The invention relates to the technical field of blockchain applications, in particular to a blockchain-based copyright confirmation method. Background technique [0002] Copyright (English name: copyright) is copyright, which refers to the rights (including property rights and personal rights) enjoyed by authors of literary, artistic and scientific works in their works. Copyright is a type of intellectual property that consists of works in the natural and social sciences, as well as literature, music, drama, painting, sculpture, photography, and cinematography. There are two ways to acquire copyright: automatic acquisition and registered acquisition. In China, according to the Copyright Law, a work is automatically copyrighted when it is completed. The so-called completion is relatively speaking. As long as the object of creation has met the statutory conditions for constituting a work, it can be protected by the Copyright Law as a work. [0003] Fo...

AI Technical Summary

Problems solved by technology

[0004] The main defects of the existing copyright confirmation technology: 1. The workload of non-digital work confirmation is heavy, and the effect is not ideal. With the rapid development of information technology, the number of works that need to be checked and compared has become astronomical.

However, the use of a centralized platform cannot avoid human intervention factors, which greatly reduces the credibility of rights confirmation

3. The existing digital work title confirmation technology DCI is easy to be bypassed. The existing DCI technology only generates a unique identification code, and pirates only need to slightly modify the work to bypass the query detection of the DCI

4. Existing DCI technology still requires cumbersome online application procedures, which virtually increases the threshold for copyright applications

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