Cloud Based Online Certificate Verification System Using Block Chain

Abstract

The proposal for a blockchain-based digital certificate system in India’s education sector aims to combat the prevalent issue of certificate forgery, providing a robust and secure solution. The immutability and transparency of blockchain technology provide a strong basis for improving the security and dependability of certifications in education.

The creation and archiving of an electronic file containing pertinent data in a specialized database serves as the foundation for the system’s operational flow. The system simultaneously computes a unique hash value for the electronic file, acting as an exclusive identifier. We securely store this hash value within a blockchain block, utilizing the technology’s inherent resistance to tampering. To facilitate verification, the system attaches an inquiry string code and QR code to the actual certificate.