

I don’t know what they use but i can come up with multiple smarter ways on the spot.
Its probably a multitude of hashes and finding multiple ones in a picture is a red flag.
one i would do is to compare the difference between pixels. You can change the colors all you want. Dark hair versus teeth will always read as opposites per example.
Actually i don’t need to argue that it works… ai generation is always an entirely new picture with new pixels in a set resolution … thats why ai cant do colorisation right.
The fact that the existing hashes where detected in such recreation means the tech is very impressive. I doubt false positives are common with these either.
Recording vhs for home use didn’t even count as piracy i think.
My dads friend group already wildly shared and copied commodore 64 games and music though.