KB-399A

04 — Birth Policy Control Plane

3 min read Revision 1

Supertrack D — Birth Policy Control Plane Follow-Through

Live re-verification — all fixes hold

check live result
H11a / H11b check_kind detect_only, auto_fix_action=NULL (both)
fn_birth_registry_auto BIRTH_EXEMPT skip present
fn_log_issue idempotency (coalesce_key) present
coverage_status distribution REQUIRED 74 / DEFERRED 58 / EXEMPT_JUNCTION 20 / EXEMPT_LOG 12 / EXEMPT_CACHE 4
v_birth_fix_no_go_guard 7/7 passed
v_birth_fix_verification_status containment ✓, gateway ✓, runaway=NO_ACTIVE_RUNAWAY, h11a=CONTAINED
post-fix cycle history 8/8 cycles CLEAN_NO_RECURSION; entity_labels=0 every cycle

The recursion that previously produced ~4,043 entity_labels per cycle remains fully contained across 8 post-fix cycles (06-05 13:00 → 06-06 04:00).

Trigger policy contradictions (live, unchanged)

contradiction class count owner priority
REQUIRED_BUT_NO_TRIGGER 5 collection-owner 1
EXEMPT_BUT_TRIGGER_ACTIVE 29 platform (gateway already neutralizes) 2
DUPLICATE_TRIGGER 18 platform 3
DEFERRED_BUT_TRIGGER_ACTIVE 50 collection-owner 4
OK 66

Duplicate-trigger cleanup decision: HELD (not applied)

apply_decision = OPERATOR_OWNER_PACKET_READY. Blind dedup of the 18 duplicate-trigger tables is unsafe: the "duplicate" triggers carry different TG_ARGV (e.g. table_registry keeps table_id while workflows keeps process_code), so a blind DROP would change behavior. No trigger DROPs were applied. This honors "no trigger DROPs unless owner/operator-safe and rollback-proven."

Verdict & views

v_birth_policy_control_plane_status.control_plane_verdict = BIRTH_POLICY_GUARDED. Birth policy is not merely "fixed once" — it is guarded by a green no-go guard, 8 clean cycles, and a held reconciliation packet.

Views built: v_birth_policy_control_plane_status, v_birth_trigger_reconciliation_priority, v_birth_trigger_apply_readiness (thin wrappers over the verified birth-fix base views).

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