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Manufacturing Supply Chain Traceability with Blockchain

Produced by NIST’s National Cybersecurity Center of Excellence, this whitepaper provides a rigorous architectural guide for implementing traceability in manufac

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Abstract

Produced by NIST’s National Cybersecurity Center of Excellence, this whitepaper provides a rigorous architectural guide for implementing traceability in manufacturing supply chains using blockchain. It focuses on the cybersecurity implications of digitizing physical assets and ensuring the integrity of the data input process. The document outlines a comprehensive reference design, emphasizing the use of permissioned blockchain networks to maintain data privacy while ensuring auditability. It details the challenges of integrating legacy systems with decentralized ledgers, offering best practices for secure data provenance. By providing a technical roadmap, the whitepaper acts as a practical manual for practitioners aiming to mitigate counterfeit risks and improve supply chain visibility. It emphasizes that blockchain is not a standalone solution but a component of a broader, secure cyber-physical ecosystem. Authors: NIST, NCCoE Publication: Project Whitepaper Publication date: 2020-01-01

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Key findings

  • Digitizing physical assets requires robust data provenance and integrity controls.
  • Permissioned networks are often preferred in manufacturing to ensure data privacy.
  • Blockchain integration requires careful planning for legacy system interoperability.
  • Cyber-physical security must be considered at the point of origin for tracking.

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Citation

NIST, NCCoE (2020). Manufacturing Supply Chain Traceability with Blockchain. Project Whitepaper. https://www.nccoe.nist.gov/get-involved/attend-events/manufacturing-supply-chain-traceability-blockchain
Canonical knowledge ID: research:manufacturing-supply-chain-traceability-with-blockchain