Splitting hairs. Clone, fake, it's all the same to me. Don't much care, you guys can work that out, lol. We know it's not a real one, that's what is implied and all that matters.
I was never one to put a huge amount of faith in paperwork. It's neat to see, real or not, but I never banked on it. I tend to stick to cars that can be easily proven with vin and data plates as those are much easier to spot if tampered with, along with known clues, or cars that can have current paperwork acquired like Pontiacs and Fords.