Connect your Cardano wallet to get started
Safari is not supported.
Cardano wallet extensions (CIP-30) require a Chromium-based browser like Chrome, Brave, or Edge. New to Cardano? Get started here.
No CIP-30 wallets detected.
Install a Cardano wallet extension like Eternl, Typhon, or Lace. New to Cardano? Get started here.
Your idea text is hashed locally - it never leaves your browser.
Your hash has been submitted to the Cardano blockchain.
It contains everything needed to verify later - your original text, salt, and transaction details.
Upload your proof file or enter the details manually.
Connect your wallet to see your proofs.
Commit your first idea to see it here.