Identity granularity
Model, batch and item identity remain distinct.
The canonical record reached by a product or physical-object identifier.
INSIDE STATIC THREAD RECORD
Thread Record connects the identity level, product family, manufacturer, issuance authority, external identifiers and lifecycle state. The identifier points to this record rather than carrying all product information itself.
Model, batch and item identity remain distinct.
Manufacturer, issuer and known production context stay connected.
Events, assurance state and appropriate access classes remain attached.
An identifier proves which record was reached; it does not by itself prove the physical object is genuine or establish legal ownership.