A salt-pan co-op manager and a warehouse-software developer.

Garam Madura was set up in Sumenep. One of us ran a salt-pan co-operative for over a decade; the other built warehouse software for distributors in Surabaya. We are complete beginners with blockchain and are learning Canton.

Coast: Sumenep, Madura, Indonesia

Readiness: last season's pan notebooks typed in as a test; no buyer reads them yet

Fair warning: Daml is new to us, and each pan group is told on day one