Help center
Prepare, share, and sign
Verifiable agreements on Robinhood Chain Testnet.
Create and share
Upload an unlocked PDF, enter each recipient’s name and wallet address, and place at least one signature field for each person. Create the agreement, then copy each recipient’s signing link from the agreement page and share it directly. Only the invited wallet can open and sign the document.
Prepare a PDFUse your wallet
Connect your wallet through Privy. Manage linked wallets or create an embedded wallet in Account & wallets. For an invitation, connect the wallet address specified by the sender. Review your document, complete your fields, accept consent, and approve the wallet signature. The service pays testnet transaction fees.
Account & walletsCheck the proof
Download the completed PDF and certificate after every recipient signs. The public verifier checks the exact PDF hash against the finalized blockchain record. Signature transactions contain a readable memo identifying the signing wallet.
Verify a document