theft - possessing and/or controlling property that belongs to another without their consent and against their wishes
The only thing required of anyone is for the liar and thief who knows a few words from a Jimmy Buffett song to make good on his obligations.
He is a con man who is shifting your attention away from his failure to pay so you will focus on paybtc. Do you really believe he has paid anything to anyone except maybe some chump change? There is no proof.