The agricultural sector faces new challenges. Consumers now expect that food they eat is good for them and good for the environment. Fear of climate change is driving more regulation and data compliance requirements. There are new global standards of data verification requiring agriculture to conform to these standards for international export. The Verifiable Data sharing project described in this presentation involves a network of farmers and industry/government partners across the whole supply-chain exchanging regulated data. This presentation describes the technical project implementation details, key technical decisions and key learnings: • Why was a decentralized approach selected for data sharing? • Why were Decentralized Identity based Verifiable Credentials chosen? • Why was a ledger based solution chosen for the network’s trust layer? • How did the project decide on the Verifiable Credential format? • How did the project decide on the Verifiable Credential issuer/presentation protocols? • How were the Issuers and Verifiers and their credentials trusted on the network? What governance approach was chosen and why? • Why did the project initial select a mobile DI Wallet? • What was the deployment model/architecture for Issuers, Verifiers and the Wallets? • What problems were encountered during the deployment?