When I updated the title of the thread to "ends today < 12 hours left!!!" it was clear that the auction was not finished.
My interpretation of finish at is that the auction closed at the end of 31 of May. Which make 23:59:59 (3:59:59) the time limit for the last bid.
I made an impartial pools on another forum: http://forum.pokercollectif.com/pas-poker/49171-decision-difficile-propos-definition-du-mot-minuit.html#post960264
On ten votant, result are 10/10 for ciuciu.
My decision is that ciuciu win the bid at 127 BTC.
I'm sending 2 BTC to lolwut for his participation: https://blockchain.info/tx-index/7436003/0c3897ee173f7e945b96f289de3fa158989b62e01d682977714ff6f8714f68bc
More donations to come...
Thank's to all who participated!