TY - JOUR
T1 - Digital Rights Management System of Media Convergence Center Based on Ethereum and IPFS
AU - Yu, Runde
AU - Li, Zhuowen
AU - Chen, Zhe
AU - Ding, Gangyi
N1 - Publisher Copyright:
Copyright © 2023 The Institute of Electronics, Information and Communication Engineers.
PY - 2023/8
Y1 - 2023/8
N2 - In order to solve the problems of copyrights infringement, high cost and complex process of rights protection in current media convergence center, a digital rights management system based on blockchain technology and IPFS (Inter Planetary File System) technology is proposed. Considering that large files such as video and audio cannot be stored on the blockchain directly, IPFS technology is adopted as the data expansion scheme for the data storage layer of the Ethereum platform, IPFS protocol is further used for distributed data storage and transmission of media content. In addition, smart contract is also used to uniquely identify digital rights through NFT (Non-fungible Tokens), which provides the characteristics of digital rights transferability and traceability, and realizes an open, transparent, tamper-proof and traceable digital rights management system for media convergence center. Several experimental results show that it has higher transaction success rate, lower storage consumption and transaction confirmation delay than existing scheme.
AB - In order to solve the problems of copyrights infringement, high cost and complex process of rights protection in current media convergence center, a digital rights management system based on blockchain technology and IPFS (Inter Planetary File System) technology is proposed. Considering that large files such as video and audio cannot be stored on the blockchain directly, IPFS technology is adopted as the data expansion scheme for the data storage layer of the Ethereum platform, IPFS protocol is further used for distributed data storage and transmission of media content. In addition, smart contract is also used to uniquely identify digital rights through NFT (Non-fungible Tokens), which provides the characteristics of digital rights transferability and traceability, and realizes an open, transparent, tamper-proof and traceable digital rights management system for media convergence center. Several experimental results show that it has higher transaction success rate, lower storage consumption and transaction confirmation delay than existing scheme.
KW - IPFS
KW - NFT
KW - copyright confirmation
KW - media convergence
KW - smart contract
UR - http://www.scopus.com/inward/record.url?scp=85169700163&partnerID=8YFLogxK
U2 - 10.1587/transinf.2023EDP7037
DO - 10.1587/transinf.2023EDP7037
M3 - Article
AN - SCOPUS:85169700163
SN - 0916-8532
VL - E106.D
SP - 1275
EP - 1282
JO - IEICE Transactions on Information and Systems
JF - IEICE Transactions on Information and Systems
IS - 8
ER -