It's just a text file reading: 9410131a8b705a7113628d23e3e795e8 *9347.0.WINMAIN_BLUEM1.130220-1500_X64FRE_CLIENT_EN-US-IM1_CCSA_DV5.ISO Going to leak?
The pic was posted by Khohol in soft forum and I posted in Neowin, Khohol is trusted and the pic is now generally accepted as legit.
Maybe it's get time for to create a new Forum special for Next Generation Windows (Blue & 9)! The time the next (Blue) Windows will be released isn't to far away, according to MS they planning mid 2013, and for 9 it would be not much longer!
Take it as a rumor: "yes and no". Windows Blue is expected to RTM at build 9600(because 9600 is a multiple of 100 and 16); windows 9 was started from 9622, presently it is too early to give attention to it, and also ..... the builds are basically just winblue builds with a win9 build tag.
You mean somebody could actually hack into careers.microsoft.com and put up a fake recruit post in there?