Operational governance boundary for Scoria-owned budget, alert, incident, and audit evidence.

Use this context when a Phoenix host needs durable evidence that can appear in reviewer traces: budget reservations, breaker trips, alert events, incidents, and audit outbox events. Scoria records the operational facts and keeps them available to the reviewer dashboard; the host app still owns severity meaning, escalation policy, pager or ticket routing, tenant membership, and business remediation.

SRE records are support material for the adopter verification suite rather than a replacement for the host's incident process. Read guides/ownership-boundary.md for the governance split, then use guides/reviewer-verification.md to prove the default runtime and reviewer trace before wiring optional sinks or on-call workflows.