Blockchain based Document Storage and Authentication System

Abstract: The "Blockchain based Document Storage and Authentication system" is designed to enhance data security and integrity. The system incorporates user registration, document uploading, admin approval, document verification and face capturing functionalities to provide a comprehensive and secure document management solution. Users register on the platform, upload documents that are encrypted and store on the blockchain, undergo admin approval for verification and can verify document authenticity through blockchain transactions, Additionally, users can utilize face capturing for biometric authentication. This system leverages blockchain technology to ensure transparency, immutability and enhanced security in document storage and authentication processes.

Keywords: Blockchain, Hashing, Ethereum, Document Verification, Digital Signature, Cryptography, Certificate Authentication, Governance