C2PA isn’t a watermark, as it’s tacked on to the end of the file. I wouldn’t call the camera meta info attached to pictures I take with my phone a watermark, and C2PA is basically just that. I believe that “invisible provenance signals” is referring to something like Google’s https://deepmind.google/models/synthid/
C2PA isn’t a watermark, as it’s tacked on to the end of the file. I wouldn’t call the camera meta info attached to pictures I take with my phone a watermark, and C2PA is basically just that. I believe that “invisible provenance signals” is referring to something like Google’s https://deepmind.google/models/synthid/
I agree that C2PA isn’t a watermark, but they do state that all videos have C2PA metadata attached.
I think stenographic approaches like Google’s SynthID are a positive next step, but unclear if OpenAi are using anything like that currently.
If they lie about things that are easy to verify, how much should we trust them about things that are difficult to verify?