Scrap this.  An entire year of mining amounts to about 3.18 million coins.  This "fair distribution fund" is never going to come close to 1 million coins.  100k coins in the first year is even an incredibly lofty goal.  Either way, by the time such a fund were to reach a significant amount, it will no longer be useful.  The whole point of air drops and distributing free coins is to jump start the "network effect".  That point is moot after 6 months to a year of development.