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You could. The point is to disprove the validity of the video. Correct signature is not a proof the video is valid but incorrect one could be proof that it is n
by twawaaay 4y ago
You could. The point is to disprove the validity of the video. Correct signature is not a proof the video is valid but incorrect one could be proof that it is not.
In practice, most people who manufactured videos before very recently were simply unaware of this possibility. I learned about it many years ago but I still forgot about it and probably would not try to do anything about it if I was manufacturing a video.
- collegeburner 4y agoi am curious how/where you learned about this years ago if it was not common knowledge until recently?
- CGamesPlay 4y agoI learned about it at least a few years ago watching a history of video game speedrunning video (don't remember the specifics from the video or which video it is, sadly). At least 6 years ago, the speedrunning community used the mains hum to prove that a video was spliced together, rather than a continuous stream. Also, clearly the creator of this page has been recording the mains hum for at least 6 years, so presumably they also knew about it.