[javanix]

What regulations / standards would actually stop these things from getting out though?

[eyegor]

The only answer here is drm esque file signing. Any attempts at detecting fakes will only work while the tech is young. Ofc this requires a web of trust and verification techniques to be applied, since videos are often re encoded.

[saalweachter]

Ok, I've signed my cellphone footage of a crime being committed. Now what? How does that prove my footage was taken where I said, when I said?

[make3]

you mean for literally every piece of video taken everywhere..