82 — Final Pre-Code Entry Baseline & Hard Gate 0

Mission: ONE_ROOF_GOVERNANCE_FINAL_PRE_CODE_REHEARSAL_AND_READINESS_BUNDLE. Tier: live read-only baseline + channel confirmation. Mutation footprint: ZERO — read-only SELECTs only; no BEGIN/write in this doc's captures; no COMMIT, no DDL/DML, no Directus/Qdrant/Nuxt/law/approval mutation. Class: Hard Gate 0 (mission §2). Captured 2026-06-01 immediately before the SB-1 author-mode rehearsal (docs 83/84). Channels confirmed (mission §2.1–§2.3): WRITE/author-mode = ssh contabo → host vmi3080463 → docker exec -i postgres psql -U workflow_admin -d directus (PostgreSQL 16.13). READ-ONLY verify = query_pg (role context_pack_readonly, AST-validated, READ ONLY txn, statement_timeout 5s, hard LIMIT 500).

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82.0 Hard Gate 0 — confirmation checklist (mission §2)

#	Gate item	Status	Evidence
1	DB + host confirmed	✔	vmi3080463; container postgres (postgres:16, Up 6 weeks healthy); DB directus; select version() → PostgreSQL 16.13
2	psql author-mode channel confirmed	✔	ssh contabo → docker exec -i postgres psql -U workflow_admin; workflow_admin = superuser (rolsuper=t, rolbypassrls=t), has_table_privilege(...,'apr_action_types','INSERT')=t
3	Transaction discipline available	✔	BEGIN; SET LOCAL statement_timeout='5s'; lock_timeout='3s'; idle_in_transaction_session_timeout='15s'; … ROLLBACK; (used verbatim in docs 83/84)
4	Entry baseline captured for all required targets	✔	§82.1 below
5	No COMMIT anywhere	✔	Every rehearsal txn ends ROLLBACK; baseline captures are read-only
6	No approval row creation	✔	approval_requests/apr_approvals/os_proposal_approvals untouched (verified §82.1 + doc 91)
7	No event emit	✔	event_outbox governance = 0 pre/post
8	No Directus/Qdrant/Nuxt mutation	✔	No such calls issued in this mission
9	Rollback verification query defined	✔	doc 91 §91 (cross-session entry==exit)
10	Idle-transaction check defined	✔	SELECT count(*) FROM pg_stat_activity WHERE datname='directus' AND state='idle in transaction' → must be 0

Gate 0 verdict: PASS — author-mode rehearsal authorized to proceed (BEGIN..ROLLBACK only).

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82.1 Entry baseline (LIVE, write-channel, read-only SELECTs, 2026-06-01)

Target	Entry value	Note
apr_action_types	6	SB-1 rehearsal target (add_field, amend_law, create_item, enact_nrm, patch_ops_code, update_item)
approval_requests	211	must be unchanged (no APR created)
apr_approvals	42	must be unchanged
os_proposal_approvals	0	MASTER GATE M-1 = NOT-MET ⇒ COMMIT_FORBIDDEN
event_type_registry (total / governance)	40 / 0	no governance event domain registered
event_outbox (total / governance)	183,750 / 0	organic growth vs doc 64 (182,731); governance emit = 0
dot_tools	309	T6/T7 DOT target
dot_domains	46	T6/T7 addenda target
dot_coverage_required	11	T6/T7 addenda target
governance_registry	9	owner-agency FK source (5 active, 4 draft)
governance_relations	8	must NOT be widened (SB-2 is additive table, not a CHECK widen)
governance_audit_log	1	unchanged
normative_registry / law_catalog / governance_docs	47 / 5 / 12	no law enactment / version bump
birth_registry (total)	1,048,181	organic growth (doc 67 had 1,042,956); canonical_address NULL in all rows; still growing
birth_registry WHERE collection_name='apr_action_types'	0	the 6 existing action-types have NO birth row — see F-83-1 (doc 83/86)
queue_heartbeat	3	no gov_* collision (SB-13)
governance_object_ownership (SB-2)	ABSENT	greenfield
governance_responsibility_scope (SB-2)	ABSENT	greenfield
governance_ruleset (SB-12)	ABSENT	greenfield
gov_worker_cursor (SB-13)	ABSENT	greenfield
governance_candidate_state (SB-10)	ABSENT	greenfield
candidate_scan_run (SB-10)	ABSENT	greenfield
governance_candidate_object (SB-10 optional)	ABSENT	greenfield
idle_in_transaction (db=directus)	0	clean
workflow_admin sessions (at capture)	2	ephemeral docker exec psql sessions; each closes on exit; re-checked → returns to baseline (doc 91)

This baseline is the entry half of the entry==exit proof. The exit half (post all rehearsal work) is in doc 91; it matches this table on every line (organic-growth tables event_outbox/birth_registry excepted — they only ever grew via unrelated production traffic, never via this mission).

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82.2 What this mission is ALLOWED to execute (mission §1, §4)

• Author-mode BEGIN..ROLLBACK rehearsal of the SB-1 APR action-types (4 governance action-type rows), fully rolled back.
• Read-only re-verification of SB-2 / GCOS / T6-T7 rehearsal evidence and approval-path functions.
• Append KB docs 82–92 under the existing package.

82.3 What this mission MUST NOT execute (mission §0, §14)

COMMIT · persistent PG object creation · approval row creation · self-approval · handler activation · event registration left behind · event emit · DOT registration · law enactment · version/status bump · Directus/Qdrant/Nuxt mutation · production route/API/UI · implementation-disguised-as-rehearsal · hidden local governance island · hardcode · competing package.

Compliance is verified live in doc 91.