Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
Where can one watch your progress for 68? Do you have a link? 
I do not share it. I have no incentive to do so.
That was kind of my point. No one, your competition, has to know how you are running your search.
They would have never known, unless you spoke it.
But you still went with random+sequential, versus Key x to Key z