The court-appointed monitor of defunct Canadian cryptocurrency
exchange QuadrigaCX has reported that six cold wallets supposedly
holding $100 million of customer cryptocurrencies for 115,000
accounts at the exchange held only $400,000 in digital assets. At
the time of the sudden death of QuadrigaCX's founder, the
exchange was supposedly holding over almost $200 million in
customer funds and cryptocurrencies. There are various theories as
to what happened to the customers' coins. Cryptocurrency
exchange Kraken recently offered a $100,000 reward for assisting in
the recovery.
The Department of Justice in its February 2019 Journal of
Federal Law and Practice focused on cybercrime and cyber
threats. Of note was an article on "Attribution in
Cryptocurrency Cases" and how best to prove criminal charges,
despite the fact that these transactions are generally considered
anonymous. Among its many findings, the report noted the challenges
in proving attribution because of the