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Mine-to-manufacturer traceability of a conflict mineral
https://www.hyperledger.org/learn/publications/tantalum-case-study
UK-based Circulor created a system that ensures tantalum is mined, transported, and processed under approved conditions with an unbroken chain of custody. Powered by a permissioned blockchain built on Hyperledger Fabric, the system uses facial recognition and QR codes to deliver a world first: mine-to-manufacturer traceability of this vital resource.
https://www.hyperledger.org/learn/publications/tantalum-case-study
UK-based Circulor created a system that ensures tantalum is mined, transported, and processed under approved conditions with an unbroken chain of custody. Powered by a permissioned blockchain built on Hyperledger Fabric, the system uses facial recognition and QR codes to deliver a world first: mine-to-manufacturer traceability of this vital resource.