It is impossible for someone else to see "purchases" (orders/selection) on your account

Maps are always published with a delay of at least one and most often two quarters. In recent years, iGO has been even more late (just look for latest releases in [Only registered and activated users can see links. ])
As we have not yet completed the 3rd quarter of the current year, it is impossible for the maps to be from second

On the other hand, info (date) is easy to fake ...