There was never a webpage other than the thread on bitcoin forum. this coin is created as art ,yet , as explained, is an existing real coin on counterparty which can transact and exchange on the counterpartywallet and  exchange. the number of the Coca-coal coin is very limited (only 10,000) and was made to act as collectors item ,that is when Coca-Cola will eventually do their own real coin . However this project was created more than three years ago to explain the future of a multi cryptocurrency economy and might eventually gain its value.