KB-3FB2

08 — Final GO/NO-GO (GO read-only/rollback-only dry-run F-1/F-2; NO-GO activation F-4+; ratification gate preserved; 2026-06-02)

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one-roof-governancephase1operational-readinessgo-nogof1-readonly-goactivation-nogoratification-gatenext-macro2026-06-02

08 — Final GO / NO-GO (for a future dry-run macro)

8.1 Verdict

GO — for a read-only / rollback-only dry-run (F-1, optionally F-2) ONLY. NO-GO — for any activation, emit, persistent seam COMMIT, seeded persistent run, worker start, or DOT (F-4+).

The substrate is ready to be exercised read-only; it is not cleared to be activated. The two are separated by the unsolved L2+L4 ratification gate.

8.2 GO conditions (all currently TRUE — re-verify immediately before the macro)

# Condition Live (2026-06-02)
1 All Phase-1 substrate present + inert ✅ 8 tables + 6 views, all 0 except scope 6
2 Gate intact os_proposal_approvals=0
3 Events inactive, 0 emit ✅ 5 gov types active=0, emit=0
4 No worker / no DOT ✅ cursor=0, dot_tools=309
5 Clean tx state idle_in_transaction=0
6 Seam sources enumerable & bounded ✅ collection_registry 168 (35 governed)
7 Dry-run scope minimal & defined ✅ 3 collections, ≤3 gap rows (doc 03)
8 Zero-emit boundary defined ✅ log-only (doc 06)
9 Strict gates defined ✅ 10 pre-flight + in-flight + post (doc 05)
10 Rollback staged ✅ SB-2 inert-restore script on disk

8.3 NO-GO conditions (any TRUE blocks the corresponding step)

  • L2+L4 ratification absent (os_proposal_approvals=0) ⇒ NO-GO for F-4 seam COMMIT and all activation. (currently TRUE — activation blocked.)
  • Axis substrate (axis_registry/axis_assignment/coverage_rule) unbuilt ⇒ NO-GO for any axis/assignment coverage dry-run. (currently TRUE — axis coverage blocked.)
  • Object-grain dry-run requested ⇒ NO-GO (1.08M source; collection-grain only for first run).
  • Any emit / system_issues / notification requested ⇒ NO-GO (zero-emit boundary).

8.4 Scope of the GO

The GO authorizes a future macro to run:

  1. F-1 read-only: evaluate the Seam-A SELECT expression + gap logic over 3 governed collections via query_pg. Zero DDL, zero transaction.
  2. F-2 rollback-only (if F-1 clean): wire seams + draft ruleset inside BEGIN..ROLLBACK, verify the path, ROLLBACK, prove entry==exit.

Nothing beyond F-2 is in scope of this GO.

8.5 Remaining blockers (to activation, not to the dry-run)

  1. L2 council + L4 sovereign ratification of the authorization model (the one gate) — human-only; agent cannot satisfy.
  2. Axis substrate build (ratified follow-up) — unblocks axis/assignment coverage.
  3. Ratified seam-wiring decision (collection-grain inventory; acyclic containment) — coverage/coupling decision, not engineering.

8.6 Next macro

ONE_ROOF_PHASE1_COVERAGE_DRY_RUN_F1_READONLY — execute the read-only dry-run (F-1) per docs 03/05/06, log-only, then optionally F-2 rollback-only. In parallel: GPT review of this readiness package; human B-RATIFY intake for the authorization model.

8.7 Final GO/NO-GO verdict

GO (read-only/rollback-only dry-run) · NO-GO (activation). Bounded, gated, reversible, zero-emit. The activation boundary is explicit and the ratification gate is preserved.

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