Ross William Ulbricht

Ross William Ulbricht contested seven charges arising from Silk Road, with his continued control of the marketplace as Dread Pirate Roberts, or DPR, central to the dispute. The charges concerned narcotics distribution, Internet-based narcotics distribution, narcotics conspiracy, continuing criminal enterprise, and conspiracies involving computer hacking, fraudulent identification documents and money laundering. Prosecutor Timothy Howard alleged that Ulbricht operated the site and collected commissions. Defense counsel Joshua Lewis Dratel acknowledged that Ulbricht created it but argued that he relinquished control and was later brought back to take the blame.

Digital attribution connected that dispute to the laptop seized at Ulbricht's arrest. Jared Der-Yeghiayan described matching chats and DPR login information on the computer, while Thomas Kiernan described examining the running laptop and recovered records. Kiernan also connected laptop and thumb-drive files, although those forensic connections did not themselves identify each writing's author. The defense questioned transferable credentials, earlier doubts about DPR continuity, and collection procedures, including a copying error disclosed during Christopher Jon Beeson's cross-examination.

Richard Chapman Bates testified that Ulbricht disclosed creating and running Silk Road and sought programming help. Bates also recounted Ulbricht's claim that he sold the site and a later chat suggesting that he had stopped working on it. Dratel questioned Bates about his nonprosecution agreement, earlier lies to investigators and cooperation incentives. Financial attribution was likewise contested: Ilhwan Yum traced direct bitcoin transfers from Silk Road addresses to laptop wallet addresses, while the defense challenged his methodology, wallet timing and possible user-withdrawal explanations.

The defense pursued alternative-perpetrator evidence involving Mark Karpeles. The court allowed competent evidence supporting that theory but limited agents' investigative opinions and directed exclusion of selected testimony. It also maintained the exclusion of proposed defense bitcoin testimony and denied a related mistrial motion. These rulings governed what the defense could present; they were not findings that another person operated Silk Road.

Ulbricht agreed on Day 1 to waive his presence for a separate robing-room discussion. On Day 2, his defense confirmed a stipulation concerning receipt of Exhibit 801A while maintaining objections to its underlying materials. On Day 10, after the court denied the defense motion for acquittal on all seven counts, Ulbricht said he would not testify. The court told him he could reconsider before the case ended and later instructed jurors not to draw an adverse inference from that decision.

In closing, the government argued that the arrest and digital records established Ulbricht's continuing operation of Silk Road. Dratel sought acquittal, disputing DPR's identity, digital reliability and bitcoin tracing while relying on Bates and character testimony. On Day 12, the jury found Ulbricht guilty on all seven counts, and all twelve jurors confirmed the verdict. The court scheduled sentencing for May 15.