Design feature DF8: Backward and forward ownership tracing
Smart-contract token-ownership tracing history enabling backward and forward tracing of previous manufacturers and owners for the recall process.
Source paper
This design feature is a technology-specific realization proposed by From Dissonance to Dialogue: A Token-Based Approach to Bridge the Gap Between Manufacturers and Customers (Norman Pytel, Christian Ziegler, Axel Winkelmann, 2024).