what the hey

Did I miss something? During introductions to the UFC 100 bout between Mir and Lesnar they named Mir a challenger and former UFC hw champ, and on the poster Fightlinker put up for 102 (which is pretty cool), they list Nog as former Pride champ.
Did Nog not fight for and win the Interim UFC HW belt? I remember them giving him a belt. Then Mir knocked him out and took it, right? This all happened, I saw it. What the hell is going on, are they just pretending it didn't happen?