The Freight Identity system uses UUID primitives to uniquely identify every entity in the logistics network — drivers, operators, partner carriers, and vehicles.
| UUID | Scope | Example |
|---|---|---|
| Driver UUID | Individual driver across fleets | uuid-4f8a |
| Operator UUID | Primary fleet operator account | op-a1b2 |
| Partner UUID | Partner carrier company | prt-c3d4 |
| Fleet UUID | Sub-fleet within an operator | flt-e5f6 |
A driver's UUID persists across operator changes. When a driver moves to a different operator, their job history, compliance records, and reputation score follow them.