Reality Contact Core

Coherence is not contact.

A deterministic primitive for detecting when declared operational state no longer has sufficient evidentiary contact with observed reality.

Customer access Read the primitive

What it checks

Stale claims, missing evidence, and contradictions between declared and observed reality.

What it returns

CONTACT_CONFIRMED, CONTACT_DEGRADED, or CONTACT_LOST with a deterministic artifact hash.

What it avoids

It does not claim truth. It evaluates evidentiary contact relative to declared state.