but the proof that the byte-for-byte duplicate exists isn't available. yes you maybe know that A,B,C can be combined to create the byte-for-byte duplicate but t

but the proof that the byte-for-byte duplicate exists isn't available. yes you maybe know that A,B,C can be combined to create the byte-for-byte duplicate but they can also be combined to create a completely different file. so just monitoring the network proves nothing. you have to get access to the end result on the users device. the point is copyright is now much harder to prove.