Our project addresses a critical need for businesses that require immutable and permanent record storage, such as legal firms managing digitally signed PDFs. Many existing solutions fall short in providing the necessary security and verifiability. We propose a robust API that seamlessly integrates into existing business processes, allowing firms to securely store document hashes, customer details, and signature types. This data is encrypted and recorded on the Arbitrum (Ethereum L2) blockchain, ensuring tamper-proof storage. Customers can access and verify their records through our frontend interface, which decrypts and displays the information securely. Additionally, auditors can fully decrypt and access data when provided with a specific passphrase key. Our solution leverages Ethereum’s trust and immutability to enhance business operations and build customer confidence.
Extra points: We already have a company Glaux Group that wants to start using our service.
Hosted services all hosted on our Azure machine.
Front-end: http://51.103.209.165:3000/
Smart contract: https://sepolia.arbiscan.io/address/0x1ab6D7eB4DBb0509e90cd83A24F467594cD30562#tokentxns
Backend that publishes the received data on chain, and the rest API for company to send us data are both also hosted and working on our azure machine.