This stock photo upsets me. It's not AI because AI would be wrong and terrible in excitingly DIFFERENT ways.

American currency is simply not printed that way.

The serial numbers are applied in a separate pass, after printing is completed. And they won't all be the same.

The notes are printed in sheets with a flat plate, not a newspaper-style continuous roll.

Come on. Thry literally do public tours where you can see the process. It's free. Send someone down with a Nikon if you have to. There's no reason to be this wrong on something this trivial.