So we have at least 144k BTC seized by the US government to silk road only (http://www.coindesk.com/us-government-to-sell-44000-btc-in-f...) and yet you still claim that all this could be fake? BTC market its still alive thanks to darknets, nobody is going to purchase legal goods in BTC (except maybe ppl from countries banned in the USA) just by the fact they are usually more expensive than purchasing it directly (at least 1.5x).