In supply chain track and trace systems, what is considered the true 'invention' enabling wholesalers and manufacturers to exchange data?

Answer

The protocol, or the data standard, that allows exchange of verifiable identity information for a drug package.

While unit-level serialization assigns a unique identifier to every saleable package, the true systemic invention within the supply chain security domain is less about the physical process or the specific hardware and more about the underlying digital communication framework. This is referred to as the protocol or data standard. This standard is essential because it dictates how a manufacturer, wholesaler, and dispenser can reliably and verifiably exchange the unique identity information associated with a drug package, ensuring interoperability across different entities.

In supply chain track and trace systems, what is considered the true 'invention' enabling wholesalers and manufacturers to exchange data?
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