I use bitcoin to payout bounties on my Cuckoo Cycle proof of work scheme to people who prefer to stay anonymous. I paid out over 4 BTC earlier this year to "xen

I use bitcoin to payout bounties on my Cuckoo Cycle proof of work scheme to people who prefer to stay anonymous. I paid out over 4 BTC earlier this year to "xenoncat" for identifying a 4x speedup on the CPU solver.