Hmm interesting.
Today there are no “camera” master. What is origingal and what is copy in the digital world.
Maybe it is nessesary to invent new ways of prof. If you turn on a radio station on a scene to prove the timecode and then continue to film? Then there will be a independant “stamp” in the film. But that is also possible to fake… But free running clock timecode together with that type of independant stamping…
You can film your watch (analog) before shooting and then go to a police station and do the same…
Maybe we need to talk to Sony to build in some features that is difficult to change. Like timecode embedded in the videocode itself. I think adobe has something like that in photoshop?
I think time is essential here. After shooting, or during, you need a testemony, like a police telling the time… as soon as possible.
But I have no leagal experience on this. I still think the “clock” timecode is the best so far…
/BG