Under the pseudonym “Dread Pirate Roberts,” Ulbricht made continued to operate Silk Road, an underground drug marketplace operating on the dark web. A large-scale federal operation caught Ulbricht and several otherswho testified for reduced sentences. But the case didn’t go smoothly, including two government agents who tried to make away with seized assets: One, Shaun Bridges, tried to steal 20,000 bitcoins (worth $350,000 then and $46 million today) and got a six-year prison sentence. The other agent, Carl Mark Force, was sentenced to 6.5 years for trying to sell Ulbricht information about the Silk Road case itself.