Abstract
In the modern globalized economy, supply chain transparency and trustworthiness have become paramount. Traditional systems often lack the capabilities to ensure end-to-end traceability, authenticity, and security. This paper explores the integration of blockchain technology with digital twin systems to enhance supply chain operations. By creating immutable records and real-time replicas of physical assets, blockchain-enabled digital twins provide comprehensive visibility, accountability, and trust across supply networks. Through a review of recent literature, practical implementations, and comparative data, this paper highlights the transformative potential and limitations of this hybrid approach in real-world supply chain environments.
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