YOu could try calling Brunswick Boat support line - 865-971-6311 and give them your HIN and see what the factory colors were. Then give them the bogus HIN and see what colors that boat had, and, if a boat was even produced with the bogus HIN.
What about titles? The bogus HIN should have at least the previous owner's info.
2006 Bayliner BR205
A1 Gen 2 1.47
5.0 carb engine