Consortium blockchain-based music copyright protection and trading system

Niu Xiaolin
Han Dezhi
Sun Zhijie
School of Information Engineering, Shanghai Maritime University, Shanghai 201306, China

Abstract

The rapid development of Internet technology has facilitated the rapid dissemination of digital content such as text, images, videos, and music, which makes it easier to infringe on digital content. In view of the difficulties in confirming the copyright, consuming a long time and maintaining the copyright in the current music copyright management, this paper combined the decentralization and anti-tampering characteristics of the blockchain, and used the hyperledger fabric platform to implement a digital music copyright protection and trading system. This paper used Shazam algorithm to extract music feature fingerprints that could prove the originality of music, used inter planetary file system(IPFS) to store music feature fingerprint, and used blockchain to store the hash address returned by IPFS, which made up for the disadvantages of blockchain expansion difficulty and expensive storage space and achieved the originality proof of music. This paper used the robustness and concealment of audio watermarking technology to provide credible credentials for creators to defend their rights. The simulation experimental results show that the time increase of music copyright registration in the digital music copyright protection and trading system is about 0.238 s, and the feature fingerprint of each music occupies about 192 KB of storage space in IPFS, and the blockchain system can maintain a high throughput with good performance and high security.

Foundation Support

国家自然科学基金资助项目(61873160,61672338)
上海市自然科学基金资助项目(21ZR1426500)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2021.06.0241
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 1
Section: Technology of Blockchain
Pages: 18-23
Serial Number: 1001-3695(2022)01-003-0018-06

Publish History

[2021-09-09] Accepted Paper
[2022-01-05] Printed Article

Cite This Article

牛晓林, 韩德志, 孙志杰. 基于联盟链的音乐版权保护与交易系统 [J]. 计算机应用研究, 2022, 39 (1): 18-23. (Niu Xiaolin, Han Dezhi, Sun Zhijie. Consortium blockchain-based music copyright protection and trading system [J]. Application Research of Computers, 2022, 39 (1): 18-23. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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