Blockchain-based product traceability systems are receiving increasing attention from both
industry and academia. Existing systems make full use of the traceability and non …

With the improvement of living standard, people begin to pay more attention to food safety
and product quality. Therefore, for consumers, it is necessary to establish a reliable system …

The typical food traceability system's data layer is made up of relational databases managed
by core businesses, which cannot ensure data security. It is inefficient and requires a lot of …

Traditional traceability system has problems of centralized management, opaque
information, untrustworthy data, and easy generation of information islands. To solve the …

Establishing a credible food traceability system is an effective way to solve food safety
problems. While most existing blockchain-based traceability systems are not convincing …

Traceability has emerged as a prime requirement for a multi-tier and multi-site production. It
enables visibility and caters to the consumer requirements of transparency and quality …

Tracing food products along the entire supply chain is important for achieving better
management of food products. Traditionally, centralized traceability systems have been …

The complexity of a supply chain makes product safety or quality issues extremely difficult to
track, especially for the basic agricultural food supply chains of people's daily diets. The …

In recent years, food safety issues have drawn growing concerns from society. In order to
efficiently detect and prevent food safety problems and trace the accountability, building a …

Tracing the origin of products across complex supply chains requires a transparent, tamper-
proof metadata infrastructure that's not only trusted by all the involved parties but also …