.hoodVerified Signature
Cryptographically verify that a personal-sign message (EIP-191) was signed by a given address. Paste the signer's address, the exact message that was signed, and the signature — we recover the signer on-chain-equivalently and check it matches.
This verifies EIP-191 personal_sign signatures (the \x19Ethereum Signed Message prefix). The message must match byte-for-byte what was signed, including whitespace. Signatures are verified purely from the math — no transaction is sent and nothing is stored.