Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
I don't know if anyone has done this before, but I was with a man who has the gift of remote viewing. He says the key to Puzzle 68 lies between E0000000000000000 and E0FFFFFFFFFFFFFFF. 
I wouldn't call it a gift, it came standard with my PC, but I too have remote viewing with my Remote Desktop Protocol. However, it has never given me any hints to where the keys may lie, for any of the challenges. Maybe mine is faulty??!!