Supply chains are at least one of the top use cases for blockchain distributed ledgers, Gartner says. Coffee farmers in Honduras are being piloted by 10% of Honduras coffee growers with an eye on going into full production around April 2020. Forrester: “The use case in principle is a good one, but Ive yet to see a system that sees wide adoption and which is truly run as a shared system. And of course if the real issue is market structure technology wont solve that.””]