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munk-ayesterday at 7:52 PM6 repliesview on HN

Gosh there's a lot of corollary evidence pointing to his guilt but this is likely going to become more and more common and force the use of a lot more technical forensic resources.

Finding an original copy on a go-pro would likely be pretty compelling evidence but this (and the more scary politically centered questions like this) are why I wish we had a way to build a durable chain of custody into these technologies. It is infeasible from everything I've seen but it would be a big win for society.


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dmitrygryesterday at 7:54 PM

> I wish we had a way to build a durable chain of custody into these technologies

Do you? Consider for a moment all the dissidents and protestors who would be ensnared by their own devices then, with no "it was all ai" defense available?

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vbezhenaryesterday at 7:55 PM

Put private key into every digital camera and hash/sign every frame. That private key is accompanied with manufacturer signature and can't be easily extracted. Mark all unsigned media as suspicious.

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RobotToasteryesterday at 7:54 PM

Film cameras may be making a comeback.

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bsderyesterday at 8:11 PM

> Gosh there's a lot of corollary evidence pointing to his guilt but this is likely going to become more and more common and force the use of a lot more technical forensic resources.

Nah. People who do something like this can't help but brag. They'll incriminate themselves in seconds voluntarily.

tokaiyesterday at 8:10 PM

Couldn't you just match the noise profile of the camera with the video?

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changoplataneroyesterday at 8:03 PM

They got him for illegal BASE jumping and now they are going to get him for lying to the police about it too.