if u have a black money that time only it will affect or other wise it wont affect any one i my point of view the idea was good at the end of the day it the value of bitcoin will increase next time black money holder will invest in bitcoin
its a great idea that that we can use solar energy to produce bitcoin u guys should also create a wind energy so that hilly area the sun appears less so wind energy it will be game changer
which companies are there which r trading with us will is there is any profit in that boz china has the most of the bitcoin so there is any profit in it ?