Silk Road marries Tor to Bitcoin escrow and ends in a library in Glen Park with the laptop still open

JAN 27 2011 · 12:00

Video: The Most Illegal Business In The World: Silk Road Date: 2011-02-01 · Type: bitcoin · Hub: bay-area · Tags: silk-road, ross-ulbricht, dread-pirate-roberts, tor, dark-web, pseudonymity, drug-markets, fbi The site's power to make markets for everything was also its evidence against itself. Silk Road launched in February 2011 as a Tor hidden service, its address passed by word of mouth and early-internet forums. Ross Ulbricht, operating as Dread Pirate Roberts — borrowing William Goldman's device of an inheritable pseudonym — built a marketplace that used Bitcoin multisig escrow to let buyers and sellers transact without meeting. By 2013 it was processing millions of dollars of contraband monthly, predominantly drugs, and had generated an ideological literature about harm reduction and free markets that Ulbricht took seriously enough to annotate in his private journals. The arrest was operationally elegant. FBI agents had triangulated Ulbricht through a combination of infrastructure mistakes — forum posts, IP leaks, a VPN service that cooperated — and staged the takedown at the Glen Park branch of the San Francisco Public Library on October 1 2013. An agent called across the room "Ross?" as another grabbed the laptop before he could close it, preserving his active Silk Road administrator session as evidence. The science-fiction section of a public library was where the longest-running test of crypto-anarchist commerce ended. The case taught two lessons that resisted the conclusions Ulbricht's defenders drew from them. First, Bitcoin pseudonymity was not anonymity: chain analysis, combined with off-chain investigative work, was sufficient to identify actors. Second, Tor's vulnerabilities were in part a product of U.S. government funding — the infrastructure of anonymity and the infrastructure of surveillance were not cleanly separated. Ulbricht was sentenced in 2015 to two life terms plus 40 years. On his first day back in office, January 21 2025, Donald Trump pardoned him. Facts • Launched February 2011 on Tor as silkroadvb5piz3r.onion • Shutdown: October 1 2013 by FBI, San Francisco • Total transaction volume by shutdown: ~9.5M BTC handled in escrow per FBI • Commission revenue to Ulbricht: approximately 600,000 BTC • Arrest: Glen Park Branch Library, 2825 Diamond Street, San Francisco, ~3:15 PM October 1 2013 • Sentenced May 29 2015: two life sentences plus 40 years, no parole • Pardoned by President Donald Trump on January 21 2025, his first day of second term Primary Documents • DOJ press release on Silk Road takedown (October 2 2013) — https://www.justice.gov/usao-sdny/pr/manhattan-us-attorney-announces-seizure-additional-28-million-worth-bitcoins-belonging • White House: Pardon of Ross Ulbricht (January 2025) — https://www.whitehouse.gov/presidential-actions/2025/01/grant-of-clemency/