March 20, 2019 Jeff Garzik, CEO of blockchain startup Bloq, is subpoenaed by the U.S. District Court of Southern Florida during the lawsuit against Craig Wright (self-purportedly Satoshi); the court wants all communications made to Kleiman and Wright, in addition to others, and ‘all documents, communications and agreements’ relating to Silk Road, Liberty Reserve, Mt.Gox and Prometheus Project