Ubuntu has a lot of unique information that is readily accessible.
Machine-ID in /etc being one, but there's various other items that can be used in the same way from d-bus activation, and something like 20 different other places, another large number in snap.
Machine-ID in /etc being one, but there's various other items that can be used in the same way from d-bus activation, and something like 20 different other places, another large number in snap.