external-beliefs-are-defended-and-lifecycle-managed
OUT derived (depth 4)
External beliefs are managed end-to-end across a complete trust boundary: defensively contained at ingestion through layered validation pipelines and namespace isolation, then actively lifecycle-managed through dual reconciliation modes, staleness detection against source material, and CI gating — no phase of external belief existence lacks oversight.
Summary
The system claims to handle outside information with no gaps — validating and isolating it on the way in, then continuously checking whether it's gone stale or drifted from its source. This matters because if true, no external claim could silently rot or bypass safety checks, but the belief is currently retracted, so at least one of those guarantees (defensive containment or full lifecycle tracking) isn't holding up.
Justifications
SL — Defensive ingestion plus ongoing lifecycle management yields complete external trust boundary
Antecedents (all must be IN):
- external-beliefs-defensively-contained — External beliefs pass through two independent safety layers: defensive ingestion pipelines (fail-soft validation, Jaccard guards, dual import/sync reconciliation modes) filter and validate beliefs on entry, while the self-contained agent subsystem (namespace isolation, relay-pair kill-switches, reversible lifecycle management) constrains their operational footprint after ingestion.
- external-belief-lifecycle-is-complete — The system manages external beliefs across their full lifecycle: import/sync provides dual reconciliation modes with heterogeneous truth state handling and namespace auto-wiring, while staleness checking detects source drift for CI gating — beliefs are tracked from initial ingestion through ongoing validity monitoring.
Unless (any of these IN defeats this justification):
- missing-source-file-is-silent — If a node's source file no longer exists on disk, `check_stale` silently skips it; callers cannot distinguish "file deleted" from "file never tracked."
Dependents
These beliefs depend on this one:
- external-beliefs-are-safe-and-current — External beliefs are managed end-to-end across their complete lifecycle with no gap between ingestion safety and ongoing maintenance: defensively contained at ingestion through layered validation, correctly lifecycle-managed through import reconciliation and staleness checking, and actively tracked for currency — no external belief enters unvalidated, drifts undetected, or persists without lifecycle oversight.
- external-integration-is-architecturally-safe — External beliefs are end-to-end safe within the system's architecture: defensively contained at ingestion and lifecycle-managed thereafter (external belief thread) within the same three-layer boundaries and atomic mutation guarantees that protect internal operations (architecture thread).