It most definitely has a carved top, so I guess that rules out a veneer. It could be some kind of foto-flame film layer, I guess. And it appears to be a 2-piece top, centre jointed. I haven't looked in the pickup cavities yet, I'm not ready for a string change.
I have to admit I'm no expert on flamed maple. Most of my guitars have been mahogany, alder or solid colours. I did own a maple topped Hamer years ago, and you could see a lot of "depth" in the flame, and "movement" when you held the guitar at different angles. There's some of that on the Potbelly, but it's not as pronounced as the Hamer. Should there be any "movement" at all in a foto-flame top?
Also, the guitar has unstained maple "binding" like a PRS. The flame doesn't seem to continue into the edges of the maple visible here, which seems a little odd.
To be honest, at the price I wouldn't expect highly flamed maple, so if it is a "fake" top I'm really not bothered. Then again, the main body of the guitar is one piece of mahogany, so they haven't skimped there.