Planned: verify Hedera wallet control through message signing. It will work with HashPack, Blade and all major Hedera wallets.
How it will work
You will call our API with the Hedera account ID, and we will generate a unique message for the person to sign.
The person will sign that message in their wallet (HashPack, Blade, etc.). No transaction needed.
We will check the signature and return a proof token confirming wallet control.