Planned — Not available yet. Tell us if you need it: [email protected].
BIP-322 Signatures
Bitcoin Verification
Planned: verify Bitcoin wallet control through message signing. It will support Legacy, SegWit, and Native SegWit (bech32) addresses. No transaction fees required.
How It Works
How it will work
§ 01
Get a challenge
You will call our API with the Bitcoin address, and we will generate a unique message for the person to sign.
§ 02
The person signs
The person will sign that message in their wallet (Ledger, Trezor, Electrum, etc.). No transaction needed.
§ 03
Proof issued
We will check the signature against the Bitcoin address and return a proof token confirming control.