How Blockchain Technology Could Track and Trace Food From Farm to Fork.
During a foodborne-illness outbreak, identifying the root cause of the contamination can be difficult. The food supply chain includes a lot of players—farmers, distributors, processors, packagers, and grocers—often from different regions or even multiple countries. Each business in the chain has its own private record-keeping system; some still use pen and paper.
- Kathy Pretz , The Institute