BLOCK CHAIN BASED CERTIFICATE VALIDATION

Abstract

at the digital age, everything is digital, including academic, HSC, and SSLC certificates, which are all digitalised and given to students at educational institutions. It is challenging for students to keep their degree certifications. Certificate validation and verification are time-consuming and difficult for the organisation and institution. Our project will contribute to security and certificate storage in the blockchain system. First, digital certificates are created from the paper ones. The hash code value for the certificate is produced using the chaotic algorithm. After that, the blockchain stores the certifications. Additionally, the mobile application is used to validate these certificates. We can offer a digital certificate validation process that is more effective and safe by utilising blockchain technology.