I'm not sure that's accurate, the font weight is quite considerably darker, not within the range of the resolution of that photo.
As for the one from dropbox, that's weird ass, that's like a third version, the font is completely different. the font is clearly helvetica in the book type cover. You can see it more clearly here: http://s51.radikal.ru/i133/1007/c8/5eb0c8747d8d.jpg and you can DEFINITELY see it more clearly in the file which I was sent:
It even has the glossy effect and staple marks you would get from scanning a CD cover.
However I just don't believe the track I was sent is genuine so I am wondering the source of this image. is it just a really good shoop?