Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
From puzzle 135, did anyone find a partial match of more than 6? 
why go for puzzle 135 its many many many many many times harder than 69 , 71 ...... 
Puzzle 135 has known public key, and as a result other methods are available to find the solution.
Meaning, with servel thousands of GPUs specifically as you talk cheapest cost then 0.20 in hour as Retired coder tell, so why you didn't hunt the 135 or 140 as proven public keys and the method to solve is already invented and here ??
i think this will be faster than anyone and high profitable