Comment by airstrike
8 hours ago
Regardless of one's opinion about this particular project, it seems obvious to me that the path forward is proving authenticity of non-AI resources rather than attempting to watermark all the AI-generated ones.
8 hours ago
Regardless of one's opinion about this particular project, it seems obvious to me that the path forward is proving authenticity of non-AI resources rather than attempting to watermark all the AI-generated ones.
> proving authenticity of non-AI resources
You’re trying to prove a negative.
Pretty hard problem to tackle when you can point an "authenticated" camera at a really nice screen and snap a 'definitely real' photo of anything a screen can display :(
Isn’t the goal only to prove that a photograph was taken with a particular camera? I don’t think you could ever prove that the subject was legitimate, as there are countless ways to misrepresent things. But in a world of AI slop, knowing a photo was taken on a real camera and wasn’t synthesized artificially is still a useful data point in determining trust.
There's probably a technical solution, such as the camera manufacturer cryptographically signing a GPS location and timestamp together with the pixels. Like all DRM it will probably be broken though, and more importantly, would anyone (even e.g. a newspaper editor) care enough to verify the signature?
Spoofing GPS timing signals isn't as hard as it used to be. If you know what you're looking for on AliExpress you can get all the equipment you need