Launched this week
GETOKEN File Proof
Prove when a photo or document existed. Free to check.
2 followers
Prove when a photo or document existed. Free to check.
2 followers
Prove that a photo, video or document existed on a given day and has not changed since. Your file never leaves your device: only its SHA-256 fingerprint is timestamped via OpenTimestamps and anchored in Bitcoin. 3 files a month free; checking is always free.