The signing happens using hardware inside the phone or camera. It implies that it came from a real device and thus was not AI created or modified. Check out htt

The signing happens using hardware inside the phone or camera. It implies that it came from a real device and thus was not AI created or modified. Check out https://c2pa.org/specifications/specifications/1.4/attestations/attestation.html#_trusted_camera_application_on_an_android_phone https://c2pa.org/specifications/specifications/1.4/attestati... for more details