Prove ownership of your blockchain wallet in your EUDI wallet

To receive your attestation, you will connect a wallet and sign a message proving that you control the address. No blockchain transaction will be sent.

Choose your wallet
Select Tezos or EVM
Connect & sign
Prove you control the address
Receive an attestation
Scan QR with EUDI Wallet

Step 1 — Choose the wallet you want to verify

Select the blockchain ecosystem you want to use. On the next screen, you will connect your wallet and sign a message. This signature is only used to prove wallet ownership.

Use a Tezos wallet Temple, Altme, Kukai, AirGap, Umami and other compatible Tezos wallets Use an Etherlink wallet MetaMask, Altme, Trust, WalletConnect-compatible wallets Use an Ethereum wallet MetaMask, Altme, Trust Wallet, Coinbase Wallet, Rainbow, Ledger, WalletConnect-compatible wallets Use a Polygon wallet MetaMask, Altme, Trust Wallet, Coinbase Wallet, Rainbow, Ledger, WalletConnect-compatible wallets
What happens next
After you choose a wallet type, you will connect your crypto wallet and sign a message to prove ownership of your blockchain address. Once verified, you will be asked to scan a QR code with your EUDI wallet to receive a Proof of Crypto Ownership attestation in your EUDI wallet.
  • No transaction fees. Only a signature request.
  • Check the documentation to get the list of compliant wallets.