"Batman isn't dead!" A (very curious) Batman #131 first look

So what exactly happened to Batman in the final pages of 'Failsafe,' the finale of writer Chip Zdarsky and artist Jorge Jimenez's first story arc in December 6's Batman #130?When last we left the Caped Crusader, Failsafe, Batman's robotic counterpart created by his own subconscious backup version of himself the Batman of Zur-En-Arrh (it's complicated) seemingly blew Batman to smithereens on the frozen arctic tundra outside of Superman's Fortress of Solitude.
art from Batman #130 (Image credit: D