I'm quite sure I've had iOS beta for about 3 months already.
@443,519 (B)
this is the final release
@previous (C)
iCare
@previous (A)
It's a scam, actually. The final release hasn't been released.
@443,529 (A)
I see that now.
(Edited 35 seconds later.)
@443,531 (B)
you can verify the checksums on the developer center. or wait a week for the public release.
also itunes checks the ipsw with apple to see if its good or not before flashing your phone
(Edited 7 minutes later.)
@previous (A)
Sill looks like a scam. I'll just wait. iOS 7 beta 6 is working fine anyway.
(Edited 45 seconds later.)