Prove it existed.
TimeRoot timestamps your photos, videos and documents on public blockchains, without ever uploading the file. Years later, anyone can check that it existed, unchanged, at that moment. No notary, no appointment.
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Private by design
Your file is fingerprinted on your own device. By default only that fingerprint leaves your phone, never the photo or document itself.
Verifiable by anyone
Every certificate carries its own proof, anchored on public blockchains. Anyone can check it, without an account and without trusting us.
Honest about limits
TimeRoot proves a file existed, unchanged, no later than a given time. It doesn't claim who made it, or that it's the first copy.
Content credentials say who and what. TimeRoot says when.