How are blockchain and other innovations enabling supply chain traceability?

Conference minipod: Nic Sheen, chief technology officer at Authenticate, describes to Innovation Forum’s Ian Welsh how a blockchain can work in practice, taking as an example a Parma ham case study Authenticate has developed. Sheen also outlines the four key elements to a blockchain. This the first in a series of short podcasts summarising conference sessions recorded at Innovation Forum's sustainable landscapes and commodities event in London.