Step 01 · Pick the changed copy
Synthetic demonstration pair
Choose which copy you think changed. Then run the shipping verifier.
Deepfake defense starts at capture.
Your eyes have to guess. FactLockCam compares against the earlier anchored record.
Verifies the exact file and signed record—not the physical truth of the scene.
Step 01 · Pick the changed copy
Synthetic demonstration pair
Choose which copy you think changed. Then run the shipping verifier.
Next step
The challenge above is the whole product in miniature: an earlier record, a later copy, and a comparison anyone can run.