Decentralized Document Storage with NFT Authentication Using Blockchain Technology
Yashasvi Sorapalli, Meeth Jitendra Davda, Aaryan Guglani, Akshat Gada, Rahul Roy, N Deepamala, G Shobha · 2024
This research introduces a solution to escalating data security and privacy concerns by utilizing Ethereum-based blockchain technologies, like Polygon, and NFTs for decentralized document storage and authentication. Unique NFTs associated with each document are cryptographic proofs, minted and recorded on the blockchain to ensure resilience and tamper resistance. This research experiments with the use of Solidity based smart contract along with a decentralized file storage protocal, IPFS, to enhance flexibility and scalability.