to track clean vs dirty coins.
will likely add avalon's coins to the dirty list for all the preminining they did and all the contracts they broke and all the illegal activity his company avalon was involved in. the hypocrisy of guo! maybe he's trying to get his chi back. i am pretty sure that the lawsuits against him will proceed regardless.
seriously?! yifu leading the cause. what does the bitcoin community think
link :
http://www.forbes.com/sites/kashmirhill/2013/11/13/sanitizing-bitcoin-coin-validation/