SignaTrust

SignaTrust lets Claude handle everything around a signature, end to end, while the signing itself stays with people.

Give Claude a PDF or Word document and it will read it, work out who needs to sign, and place signature, initial, date and checkbox fields where they belong. You review, set the signing order, and send. From there Claude can track who has signed, add or swap signers, void an envelope, and pull the completed document once everyone is done.

What you can ask Claude to do:

• Prepare: upload documents (large files included), detect signers and fields automatically, or start from a template
• Send: create envelopes, set routing order, send for your organization, and require government-ID verification for any signer
• Track: list envelopes, see who has signed and who hasn't, and update signer details
• Prove: retrieve the evidence record for any envelope and verify its blockchain anchor. Anyone can check a completed record on SignaTrust's public verifier, with no account needed
• Fix: run a built-in diagnosis when a signer says the email never arrived or an envelope looks stuck
• Store: check exports to your own connected cloud storage

Built so you can trust it. Claude can prepare and send, but it cannot sign on anyone's behalf. Every signature is captured from the signer directly, with RFC 3161 trusted timestamps and a tamper-evident audit trail anchored on the Solana blockchain.

Common uses: NDAs, offer letters, engagement letters, leases, vendor agreements, client intake forms, and any document you'd otherwise email around as a PDF.