Blockchain Driven Credential Issuing and Verification of Certificates

This paper introduces a certificate verification system powered by blockchain technology to prevent document forgery and ensure authenticity. By using a distributed ledger, the system creates a permanent and transparent record for issuing and verifying certificates. In this Block chain technology, block chain performs Secure Certificate Storage with hash encryption, real time data verification & decentralized network of nodes validation. By using block chain technology, we can prevents Forgery from tampering and ensure authenticity. It ensures the data integrity while doing real time verification and it is more efficient than other technology. It minimizes the verification cost. This application is more scalable and used in multiple areas like the educational sector for document verification and health industry to validate the medical records and Supply chain management. This project demonstrates the potential of blockchain technology in securing certificate verification, preventing forgery, and enhancing trust in document authenticity.