DeCerts is a blockchain-based application that will store and verify documents issued by the college to the students. Before uploading the file on IPFS, a QR Code is generated which is then embedded in the document. Issuance of certain documents, for instance an academic transcript requires a fee of Rs. 400. Whenever a third party(University/Company) wants to verify the document, they can scan the QR Code and verify it. There is a small fee associated with the verification process.
Biconomy has been used to implement Gasless transactions and IPFS to store the documents.

• Harsh Nag
• Smit Sekhadia
• Dhruv Kunajadiya
• Neel Shah

• Companies/Universities are concerned whether a certificate provided to them is legit or forged.
• Manual verification/offline visits is a tedious procedure and takes weeks to complete.
• Use of physical documents is also inconvenient and inefficient in today’s fast paced digital world.
• Physical documents can be misplaced easily.

• Use of blockchain to maintain integrity and for authentication.
• Use of IPFS storage to store all the documents digitally on a decentralized network.
• Automation of the verification system using QR code.
• Use of celo Testnet network for deployment of the contract and performnig Transactions.

• QR Code Verification
• IPFS Storage of Documents
• Upgradable Smart Contracts

• NextJS
• Solidity
• IPFS

• Perform Gasless Transactions using Biconomy
• Mobile Application for students.
• Support a larger number of document types.
• Categorizing staffs into multipile levels.
• Generating stats.