Hashgraph Group and Merck develop solution for cocoa traceability

Hashgraph Group, Merck, and PwC Germany pilot a cocoa traceability solution using Hedera-powered TrackTrace Digital Product Passport to anchor product events, with M-Trust physical authentication. The system creates a digital twin for each batch, linking origin, quality, and due diligence data to a tamper-proof Hedera ledger. Aimed at EUDR readiness and broader supply-chain transparency, the deployment highlights scalable deployment, governance, and cross-stakeholder verification from farm to consumer.