Before you send
Date the file before it leaves your desk.
Once a draft is in someone else’s inbox, “I made this first” is harder to show. IdeaProofNow records a SHA-256 fingerprint and time. The original stays with you.
- Drop the file in the browser. We never upload the original on a standard stamp.
- Pay $4.99 for one file and receive two stamps. Credits do not expire.
- The certificate ID can be looked up on /verify with no login.
- Free verify only checks an existing record. A new dated record needs a stamp.
$4.99 — buy one, get one. Two stamps. No subscription.
Sellar ahora
Hashear es gratis. El certificado formal cuesta $4.99: compras 1 y recibes 2.
Pagas una unidad y se añaden dos sellos. Los créditos no caducan. La verificación sigue gratis.