[Great Wall of Duff-splaining]
Based on the data, I see no reason to disbelieve Evan and the stated amount of coin that he has. In fact, the data seems to support everything he's said.
So yes, you are a liar and Evan is truthful.
Even admits Dash's Instamine exists. His dishonesty comes from his Duff-splanations of how that Instamine luckily just happened to be exactly the thing X/Darkcoin/Dash needed, Because Reasons.