DOCUMENT VERIFICATION AND VALIDATION USING BLOCKCHAIN
International Research Journal of Modernization in Engineering Technology and Science · 2023
According to statistics from the Indian Ministry of Education, there are roughly one million graduates each year.Some of them will continue their education at high schools or university institutions while others will be prepared to find employment.The students' many great performance records, transcripts of grades, diplomas, etc., will serve as a crucial point of reference for admission to new institutions or jobs when they have completed their studies.Only the names of the schools and the students are included when schools create different prizes or diplomas.Events that result in the graduation document being forged are frequently recognised since there is no effective anti-forge system.The blockchain-based digital document system would be suggested as a solution to the issue of document forgery.In this system, issuing digital documents is done in the manner listed below.Create an electronic version of a paper document and add it to the database, along with any relevant data.In the meantime, determine the electronic file's hash value.The hash value should then be added to the block in the chain system.To attach to the paper document, the system will generate a connected QR-code and an inquiry string code.It will enable the demand unit to check the validity of the paper document using website searches or mobile phone scanning.The technology not only increases the legitimacy of various paper-based documents, but also significantly lowers the chance of document loss because to the blockchain's changeable qualities.