Two other cryptocurrency criminals testify against Sterlingov during the trial, including Larry Harmon, former CEO of bitcoin mixer Helix, and Ilya Lichtenstein, who with his wife Heather “Razzlekhan” Morgan laundered $3.6 billion in bitcoin in the 2016 Bitfinex hack. I did. . Lichtenstein pleaded guilty last August but has not yet been sentenced, while Harmon pleaded guilty in 2021 and agreed to forfeit 4,400 bitcoins and pay a $60 million fine.