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Traceability of Tea powder Supply Chain based on Hyperledger Fabric

Trustworthy of the product from logistics stands as a big question in today’s life. Effective innovation management is essential for managing products in the tea powder supply chain. Any indifference in product traceability can lead to product fraud which can have negative impact in source product industry as well as consumer health. Monitoring and tracking tea powder supply chain activities will assist system stakeholders in finding origins and cause of product fraud and irregularities. Most of the systems and technologies used to manage tea powder supply chain processes fall short in providing traceability, accountability, transparency, reliability, trust, privacy, and security features. This article offers a Hyperledger fabric-based system to effectively manage the tea powder supply chain in a way which is decentralized, secure, trustworthy, reliable, transparent, and accountable. A decentralized governance for smart contracts, new chain code applications for collaboration and consensus, private data enhancements and external chain code launcher have been proposed. This proposed system is compared with the existing blockchain based and non-blockchain based systems to show the improvement.