Wagmi Signatures
on chain credentialization and agreement platform which uses worldcoin to verify proof of liveness.
Demo
About
Wallets are the identity of a person, be it the NFTs they own, their wallet balance etc, all of these can be used to verify identity of a person. Wagmi Signatures allows signing of agreements on chain and verifying the credentials of signer on chain. Agreement is public and is signed by both parties' wallet address and the proof of signature is stored on chain on polygon mumbai.
How it's made
It uses @IPFS to store agreements in a decentralized manner and uses @Worldcoin and @Polygon to store the proofs of signature on chain. Currently it's on Polygon Mumbai. Although it's easy to verify someone's identity using their wallet address, to prevent bot identities, I used Worldcoin's SDKs and contracts to have proof of liveness.