If you look at my posts 205 and 207, where I insert text next to the existing text, you'll see that it appears that this is wholly a photoshopped endeavor.
Perhaps you would like to proffer your opinion?
(and I only used Photoshop Elements 5.0 - if I had taken the time to further compress the images of the inserted text before repasting them it would be impossible to tell)
Once again, it goes back to the question of WHY IS THE NUMBER BLACKED OUT? In my opinion, there can only be one answer.
People would be able to verify that the document posted is in fact not valid, or that some of the information on it is not valid.
It could be entirely Photoshopped. On the other hand, it could be legit. I have been issued documents that look that that...where a computer basically types over an image of a document. That is somewhat common, though a bad way to do things since it can easily be altered. Actually creating text fields etc. looks more realistic.
Whether it is real or not, I do not know....somebody that is an expert in analyzing artifacts etc. would have to weigh in.