Constructing an intelligent agent-centric framework for supply chain traceability with blockchain integration

Blockchain technology (BCT) has significantly affected various core challenges in distributed systems, particularly traceability. Integrating BCT into supply chain management offers stakeholders enhanced security, traceability, and reliability. A comprehensive traceability system covering the complete process flow and product tracking is essential for meeting specific quality standards and making informed decisions during supply chain operations. An intelligent software-agent-oriented system with blockchain implementation could be a viable solution to address the need for operational traceability in a decentralized supply chain environment. This study presents a framework for supply chain traceability that includes comprehensive workflow tracking and control, considering both internal and external traceability perspectives. The effectiveness of the proposed framework has been evaluated in the context of a gasoline manufacturing and distribution supply chain. It demonstrates how the proposed framework helps to establish a resilient supply chain that ensures the accurate execution of activities throughout the entire supply chain lifecycle.