You can enter the camera as evidence, and prove that it has been used for other footage. Each camera should have a unique key to be effective.
So if you create a new key, it won’t match the one on am existing camera. If you steal the key, then once that’s discovered, the camera should generate a new one.
But if you don’t actually check the physical camera and prove that key for yourself, then it can easily be faked by generating a key that is not coming from the camera and is used for the “proof” video and the fake video.
You can enter the camera as evidence, and prove that it has been used for other footage. Each camera should have a unique key to be effective.
So if you create a new key, it won’t match the one on am existing camera. If you steal the key, then once that’s discovered, the camera should generate a new one.
But if you don’t actually check the physical camera and prove that key for yourself, then it can easily be faked by generating a key that is not coming from the camera and is used for the “proof” video and the fake video.
Any self-respecting judge would check, and hopefully most journalists would keep records of these things to prove where the footage came from.