Pandey Prateek, Litoriya Ratnesh
JAYPEE University of Engineering and Technology, Raghogarh, Guna, India.
Natl Acad Sci Lett. 2021;44(3):225-231. doi: 10.1007/s40009-020-00978-0. Epub 2020 May 20.
Records, irrespective of their nature (whether electronic or paper-based), are vulnerable to fraud. People's hard-earned money, their personal information, identity, and health are at a higher risk than ever due to the misuse of technology in doing forgery. However, the technology can also be used as an answer to counteracting against fraudulence prevalent in affairs from every walk of life. This short paper attempts to present the blockchain technology as a solution to overcome the menace of forgery by promoting trustless computing in business transactions. The paper explains the blockchain technology and a variety of its implementation through five different use cases in the field of drug supply chain, health insurance, land record management, courier services, and immigration records. The immigration blockchain is also proposed as a solution to check pandemic like the coronavirus (COVID-19) effectively. The implementation of the Blockchain is performed using a locally built IBM's hyper-ledger fabric-based platform, and Ethereum public platform. The results are encouraging enough to substitute existing business operations using Blockchain-based solutions.
记录，无论其性质如何（无论是电子记录还是纸质记录），都容易遭受欺诈。由于技术被滥用于伪造行为，人们的血汗钱、个人信息、身份和健康面临着前所未有的更高风险。然而，技术也可以用作应对各行各业中普遍存在的欺诈行为的手段。本短文试图将区块链技术作为一种解决方案呈现出来，通过在商业交易中促进无信任计算来克服伪造的威胁。本文通过药品供应链、医疗保险、土地记录管理、快递服务和移民记录领域的五个不同用例解释了区块链技术及其多种应用。还提出了移民区块链作为有效应对冠状病毒（COVID-19）等大流行病的解决方案。区块链的实施是使用本地构建的基于IBM的超级账本织物的平台和以太坊公共平台进行的。结果令人鼓舞，足以用基于区块链的解决方案替代现有的业务运营。
