One API. Two endpoints. 24 hours to integrate.
One endpoint to seal. One endpoint to verify. The recipient verifies in two clicks.
24-hour integration
One REST endpoint, one key, readable documentation. Your developers get it in an afternoon.
Documented REST API
One HTTP request. The proof is generated in under 2 seconds. Node and Python SDKs available.
Public verification
Your clients, auditors, and legal teams verify any document without creating an account.
Our commitments
What you can count on.
End-to-end encryption
Your documents are encrypted in transit and at rest, to the same standards banks and notaries use for their digital records.
French hosting
Hosted in Europe, Paris region. Your data stays within the European Union.
GDPR compliant
We never read the content of your documents: we attest their origin, that's it. Only a technical identifier is processed.
Independent proofs
Proofs remain valid for life, even if Deepstamp disappears. The verifier is open-source. You're never locked in.