Forensic IT expertise?

Question

linux

Tell me, please, where can I apply for a qualified forensic examination in the field of IT. Maybe someone has experience.
The bottom line is this: my friend is an advanced beekeeper and Linuxoid, the owner of the site [censored], widely known in beekeeping circles, and part-time torrent tracker. The author of one of the films that appeared on this tracker, without thinking twice, filed a lawsuit and demands a lot of money. We all know that files are not stored on trackers, but this is not obvious to the court, an official conclusion from a certified specialist is required.
The case takes place in Novosibirsk, details and a 40-minute recording of the meeting are here: nsk.pirate-party.ru/node/36 .
I note for the record that the distribution was closed on demand, and our hero himself is the author of many educational films and videos about beekeeping, which are distributed completely free of charge. A person invests in equipment for filming, records lectures of elderly masters, helps beginners and continuing beekeepers in every possible way - this is how I know him. And, of course, there is no self-interest in this site and the tracker, it's just that a community of caring people has organized around it, and Andrey supports all this.
PS If someone can help with the defense in court - please write in a personal.

Answer 1

Oh, well, what evidence that the film was posted?
Or did the defendant acknowledge the placement of the film?
I would just delete it and say it didn't happen.
And any papers from a notary about the site can be wiped, it is easy to make the same piece of paper only with the inscription page does not exist.

Answer 2

Yes, you contact any company involved in information security that has an information security department, find an information security specialist (preferably with a diploma) and he “conducts an examination” and signs the conclusion.