LoyceV I've a question how does a person knows if a character he found is correct? Like that guy claims there's 3 in the middle how do you validate that from your side?
You can't verify just one character of a private key. So it's BS.Given that all those private keys were generated by the same person/people, there is a slight possibility that a pattern of some sort does exist tho that's pretty unlikely, given that someone has already managed to break #125 it means one of two things:
1- Somebody managed to find a pattern somewhere that reduces the search range by A LOT.
2- A large corporation invested some serious money in a few thousand GPUs and people like OP stand no chance of finding those keys first.
Or 3: whoever created the puzzle moved #125 on their own.1- Somebody managed to find a pattern somewhere that reduces the search range by A LOT.
2- A large corporation invested some serious money in a few thousand GPUs and people like OP stand no chance of finding those keys first.
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Also, I am not sure why OP wants to use an ASIC miner to brute force a private key, it makes no sense. 
Exactly. Back to "it's BS" 