A U.S. federal judge on Tuesday temporarily froze the U.S. assets of Mt. Goxchief Mark Karpeles and allowed alleged victims of the shuttered Bitcoinexchange to demand evidence of what they claim is a massive fraud.
The market for the digital currency was rocked last month when Mt. Gox, oncethe world's largest Bitcoin exchange, ceased operations, and soon after filedfor bankruptcy. Mt. Gox said it may have lost 750,000 Bitcoins, worth hundredsof millions of dollars, in a hacking attack.
The freeze on Karpeles' assets, issued by Judge Gary Feinerman in Chicago,also applies to Mt. Gox's U.S. affiliate and the Japanese parent company,Tibanne, according to Christopher Dore, an Edelson attorney who represents U.S.customers of the Bitcoin exchange.
The judge's order did not apply to the Tokyo-based Mt. Gox KK, which wasshielded from litigation after it filed for bankruptcy protection in Japan andthe United States.
Mt. Gox suspended withdrawals on February 7, leaving customers unable torecover their funds.
In a bankruptcy hearing on Monday, parties suing Mt. Gox said there aregrowing concerns that Karpeles moved millions of dollars of Bitcoins in recentdays based on information gleaned from the Internet.
Dore represents Gregory Greene, an Illinois resident, who brought a proposedclass action over what he claims is a massive fraud. Mt. Gox blamed the loss ofhundreds of millions of dollars in Bitcoins on a flaw in the software algorithmthat underlies the digital currency.
"The main thing we hope to achieve is to finally see what the web ofthings that Karpeles has put together over the last few years and to startunwinding it as to where things are and what happened," said Dore.
Bitcoin is bought and sold on a peer-to-peer network independent of centralcontrol. Its value soared last year, and the total worth of Bitcoins minted isnow about $7 billion.
Investors were warned on Tuesday that the lure of a quick profit trading thevolatile currency should not blind them to Bitcoin's risk of theft, fraud andsignificant losses, according to an alert by the Financial Industry RegulatoryAuthority.
Dore said the judge's order freezing Karpeles' assets will expire in 14days, when the parties return to court to decide if it should be extended.
John Murphy, a Baker McKenzie attorney for Mt.Gox KK, the bankrupt company, declined to comment. Dore said the U.S.affiliate, Karpeles and Tibanne were not represented at the hearing.Get your daily dose of tech news, reviews, and insights, in under 80 characters on Gadgets 360 Turbo. Connect with fellow tech lovers on our Forum. Follow us on X, Facebook, WhatsApp, Threads and Google News for instant updates. Catch all the action on our YouTube channel.