About

Make every document verifiable by whoever receives it.

AI can remake any document. We give every issuer a way to prove theirs is the original.

Email made sending free.The web made publishing free.AI made the perfect copy free.The seal was missing.

Three principles.

Certify the real ones.
Every issuer proves their document is theirs. A document without a seal is simply uncertified.
The issuer up front.
The recipient sees the name and logo of whoever issued the document. Deepstamp stays in the background.
Verifying is free.
For everyone, forever, no account, on deepstamp.fr.

Based in Antibes, rooted in Toulouse.