Semantic Substrate

Make offer

The attribution substrate for the electronic health record.

A canonical coordinate for establishing who authored, amended, and accessed each entry in a clinical record.

The set

Part of the EHR resolution surface.

7 of 7 primitives held for ehr — a complete resolution surface. One operator holds the row agentic systems resolve to; every competitor who arrives later works with what is left.

See the full EHR opportunity →

Coordinated sets this position belongs to — the coverage it extends. Counts are the live cluster size in the graph.

Primary home

Also appears in

Architectural context

EHR · Vertical-Specific · 2 compound moats. Architectural surface: Attribution.

Layer position: Cross-cutting

AttributionEHR

Why this is canonical

The electronic health record is the system of record for modern care, and provenance is not optional in it — every clinical entry carries the question of which clinician authored it, which system amended it, and who accessed it. 'Attribution' names that substrate directly. The exact-match string places the authorship-and-access layer on the .com root of healthcare's most regulated data surface, exactly where agentic systems will need a clean provenance coordinate to act safely.