Geumsan co-op
Keeping the co-operative's ledgers since the 1990s.
Ginseng Root is in Geumsan. Its founder has kept the books of a ginseng growers' co-operative for many years and works with a coder who builds field-record apps for orchards. None of us has blockchain experience; The ledger work is new to us.

CountiesGeumsan and Yeongju, South Korea. A small Geumsan team working with co-operative staff and the growers who keep shading logs.
ProgressIn progress. No root lot has been certified through it yet.
Blockchain backgroundThis is our first contact with a distributed ledger. Co-operatives in Geumsan hear this openly before anything is agreed.