Hopefully, somebody that is already quite familiar with the rules will chime in here. And maybe the lawyer types will look for or eliminate loopholes, and/or means of cheating the record.
A big one is whether the Strava logging method is sufficient. For example, what precludes one from cheating using roller-skates part of the way (there are shoes with built-in rollers). To cheat in such a way would require members of the team to be in on it (a conspiracy). Yet, was that not the case with the Brit RY case?