Virgil Griffith, 39, pleaded guilty last year to conspiracy, admitting that he presented at a cryptocurrency conference in Pyongyang in 2019 even after the U.S.
Bitcoin trades around $40,000 as downward trend continues | Fox Business
Virgil Griffith, 39, pleaded guilty last year to conspiracy, admitting that he presented at a cryptocurrency conference in Pyongyang in 2019 even after the U.S.