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Verify media

Check where media came from

OneTime verifies origin and provenance. It does not judge whether the content is true.

Public verification is coming soon

This page will let you check a photo or video against OneTime’s signed records without uploading it: your browser computes the file’s fingerprint and reads its Content Credentials, and only those two values are sent. Verification is not yet open on this website, so no file can be checked here today.