Re: I'd be stunned if this particular wafer would not be from Fishkill.
Could be. OTOH it's being held up by a delighted looking Hans Deppe, manager of FAB36. I suppose he could elect to have his biography photo be one of him holding up a wafer from someone else's FAB, but I would find that surprising.
If you download the zipped version and check the date of the original file, it's dated 21 days after the start of pilot production at FAB36 - how long does it take to process a "hot lot" wafer?