"The Escrow Middleman"

In a world full of scammers and anonymity, trust is a precious commodity. This character acts as a neutral third party (Escrow). If A wants to sell a Whitelist account or OTC token to B, they both send their assets to the Middleman first. The Middleman will only release the assets after both parties have fulfilled their obligations. Reputation is their lifeblood; once they cheat, their career in the community is over forever.