A New York technology entrepreneur was sentenced to five years in prison on Thursday after pleading guilty last year to laundering funds stolen from Bitfinex one of the world's largest cryptocurrency exchanges, with the help of his wife. Ilya Lichtenstein, 35, hacked into Bitfinex's network in 2016, using advanced hacking tools and techniques, and stole about 120,000 bitcoin, the U.S. Justice Department said in a statement. He and his wife Heather Morgan, who used the hip-hop alias "Razzklekhan" to promote her music, were arrested in February 2022.