Would be interesting if moving forward, when a user wants to take an image they know they will likely share as CC, they could tap a button to turn on 'CC taggi

Would be interesting if moving forward, when a user wants to take an image they know they will likely share as CC, they could tap a button to turn on 'CC tagging' such that the camera app applies a digital signaure to the image. Perhaps then, at least some image sources could be validated as being intentionally released under CC by operator of the image source at the time.