You are viewing a single comment's thread from:RE: Starbucks will use blockchain technology for traceability of coffee beansView the full contextphdismael (25)in #bitcoin • 6 years ago There is a new blockchain technology for food traceability: OLIVACOIN https://steemit.com/blockchain/@phdismael/re-dcaroa-re-juanfb-la-trazabilidad-basada-en-blockchain-cambia-la-forma-en-que-documentamos-la-calidad-20181123t133100391z