 Akerna KERN, a leading cannabis compliance technology provider and developer of the cannabis industrys first seed-to-sale enterprise resource planning ERP software technology MJ Platform, has completed its acquisition of a majority interest in privately-held solo sciences inc., a recognized leader of patented anti-counterfeiting and consumer engagement technologies. Leaf Data Systems, Akernas government track and trace software, won the first state cannabis tracking system Request for Proposal RFP to which Akerna responded with soloTAG included. 