Starting August 2nd. For the regions effected, Are .C2paws files compulsory with every supplied file to pass on?

I ran tests on all of this the last 2 days. Previous AI moves before activating the Credentials are not logged anywhere. The exif data does show layers being added but not if it was AI assisted or generated layer. The record of Everything AI in the process, only will show if creds, activated  and .c2paws created. Shame it can’t be included into the Photoshop file and then in the exif data, but I can only assume the data following is too much. Regardless I see this system being totally problematic. Since smart objects are contained in the psd and Psb format, I would assume it is possible to get this info into the container at some point? Interested to hear adobe experts views on this..