OneCoin Co-Founder Sentenced to Two Decades in Prison Over Multibillion-Dollar Fraud

Karl Sebastian Greenwood, co-founder of the OneCoin cryptocurrency scheme, has been sentenced to 20 years in prison for deceiving millions of investors worldwide, leading to losses exceeding $4 billion. The scheme, based in Sofia, Bulgaria, was marketed as a revolutionary cryptocurrency, but was later revealed to be a sham. Greenwood and co-founder Ruja Ignatova used the scheme to finance extravagant lifestyles. (Read More)