Granular observability at the item level, for every object in a system.
The substrate-layer coordinate for tracking, tracing, and surfacing the state of individual items — wherever they move, whatever systems they pass through.
Coordinated sets this position belongs to — the coverage it extends. Counts are the live cluster size in the graph.
Architectural context
Observability · Cross-Vertical · 2 compound moats. Cross-cutting: Observability, Item.
Layer position: Substrate (L1)
Why this is canonical
'Item observability' names the granular-level extension of the broader observability discipline: not aggregate metrics, but per-item visibility with lineage, state, and event history attached. On .ai, the coordinate captures the intelligence layer applied to item-level tracking across any domain.
Where it fits
A few directions this coordinate opens —
Illustrative, not exhaustive — held as a transferable canonical position, open to the buyer's own use.