A self-styled crypto expert who guaranteed profits got nine years for a Ponzi scheme
Rathnakishore Giri of New Albany, Ohio, who promoted himself as an expert Bitcoin-derivatives trader and promised investors guaranteed monthly returns with no risk, was sentenced to nine years in federal prison for running a Ponzi scheme that collected over $12,000,000 and at least 10 bitcoin from more than 150 customers. The sentence, which also includes…