Ma’atara Provenance · Public beta
Ensure your work is verifiable — without making it public
Protect creates a signed, time-stamped matching record from your work. The record is public; your image, video or writing stays on this device. Someone with a copy can check whether it matches.
Protect
Create a signed, time-stamped matching record for an image, video or piece of writing.
Your work is not uploaded or made public.
Detect
See whether a copy matches a record, even after cropping, re-encoding or editing.
Matches on fingerprints, not filenames.
Verify
Check a record’s signature, when it was made, and which identity made it.
Anyone can verify. No account needed.
AI consent
Set your AI-use preference in a form a crawler can choose to honour.
AI-Pref draft and TDMRep.