US Justice Department Seizes ¥63 Billion from Darknet Crypto Mixer

The assessment is based on highly authoritative and consistent primary sources from the U.S. Department of Justice (DOJ). Three official DOJ sources directly confirm the core facts of the statement: the government obtained legal title to a massive amount of assets (over $400 million) tied to the Helix darknet cryptocurrency mixer. The statement's use of "63 billion Japanese Yen" is a currency conversion of the "$400 million" figure reported in the primary sources. This conversion is arithmetically sound and represents the equivalent value. While the official press releases use U.S. dollars, the statement accurately conveys the magnitude of the seizure. The evidence is strong, consistent, and comes directly from the entity responsible for the action. Other provided sources were either irrelevant, pertaining to different cases, or entirely unrelated, and they do not contradict the findings. The slight deduction from a perfect truth probability accounts for the currency conversion rather than using the exact denomination from the source documents.