Blockchain-based Proof of Existence (PoE) Framework using Ethereum Smart Contracts

被引:0
|
作者
Shawn, Lim Wei Ming [1 ]
Mohan, Purnima Murali [1 ]
Keong, Peter Loh Kok [1 ]
Balachandran, Vivek [1 ]
机构
[1] Singapore Inst Technol, Singapore, Singapore
关键词
Blockchain; Proof of Existence; Ethereum Smart contracts;
D O I
10.1145/3422337.3450319
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In recent years, Blockchain, underpinned by distributed ledger technology (DLT) has been touted as the next disruptive technology with the potential to revolutionise various industry verticals and horizontals. Plagiarism and Intellectual Property Infringements of copyrights of artifacts, trade secrets, etc., are often fought in courts of law. There is an inherent need to adduce reliable evidence to establish a prima facie tort case or even beyond. In this paper we aim to leverage on the Blockchain technology to provide a digital transformation in the post-Covid world by offering a new platform to aid in the protection of one's intellectual property rights through a Proof of Existence (PoE) framework using Ethereum smart contracts. We have developed a seamless web platform to allow users experience a simple yet secure Proof of Existence (PoE) service by allowing the users to (i) certify, (ii) manage and (iii) view their documents securely through a digital portfolio. This PoE service leverages on the Blockchain characteristics to provide a reliable and transparent means to record a tamper-proof evidence of copyright information with timestamp as proof of existence for all its transactions through smart contracts.
引用
收藏
页码:301 / 303
页数:3
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