dot-iu-cutter v0.2 — P0-6 + P0-5 Remainder Dry-Run Verification Results

document_path: knowledge/dev/laws/dieu44-trien-khai/v0.2-dry-run/dot-iu-cutter-v0.2-p0-6-p0-5-remainder-dry-run-verification-results-2026-05-16.md
revision: r1
date: 2026-05-16
author: Agent (Claude Code CLI, Opus 4.7 1M)
phase: v0.2 — P0-6 + P0-5-remainder DRY-RUN verification
verification_executed: false
reason: dry-run HALTED at A-1 preflight gate (see execution report)
dry_run_status: FAIL_HALTED

⛔ The verification plan was NOT run. The dry-run never reached the verification stage: it halted at the A-1 preflight hard gate before any environment provisioning or DDL execution. This document records that non-execution and the single preflight check that produced the STOP.

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§1 — Preflight Gate Result (the only check reached)

Preflight item	Method	Result
dry-run DB identity confirmed	n/a	NOT REACHED (no env provisioned)
production untouched	read-only access only	PASS (SELECT-only; sysid 7611578671664259111 unchanged)
production backup restored to dry-run	n/a	NOT REACHED
cutter_governance = 8 before DDL	prod read-only	observed 8 (canonical_address_alias, cut_change_set, cut_change_set_affected_row, decision_backlog_entry, dot_pair_signature, manifest_envelope, manifest_unit_block, verify_result)
review_decision absent	prod read-only	confirmed absent
decision_backlog_history absent	prod read-only	confirmed absent
decision_backlog_dependency absent	prod read-only	confirmed absent
decision_backlog_sweep_log absent	prod read-only	confirmed absent
A-1: decision_backlog_entry PK = decision_id uuid	prod read-only catalog	❌ FAIL — PK is entry_id uuid; decision_id column does not exist
manifest_envelope PK as expected	prod read-only	PASS — PRIMARY KEY (envelope_id)
manifest_unit_block composite PK as expected	prod read-only	PASS — PRIMARY KEY (envelope_id, unit_local_id)
public.tac_logical_unit Phase α state intact	n/a	NOT EVALUATED (halt before env work)
sandbox_tac.logical_unit Phase α state intact	n/a	NOT EVALUATED
P0-2 manifest tables intact and empty	n/a	NOT EVALUATED (PK shape confirmed only)

A-1 is the controlling hard gate; its FAIL stops the entire dry-run.

§2 — Verification Plan Checks: ALL NOT EXECUTED

None of the post-DDL verification checks (V-01..V-29 from dot-iu-cutter-v0.2-p0-6-p0-5-remainder-verification-plan-2026-05-16.md) were run, because no DDL was executed and no dry-run environment exists.

V-01..V-05 existence (4 tables exist):              NOT RUN
V-06..V-09 empty (row count = 0):                   NOT RUN
V-10..V-14 FK surface (7 FKs / 0 cross-schema):     NOT RUN
V-15..V-22 forbidden objects (CHECK/trigger/DEFAULT/
           PG-enum/lookup-table/text-enum/columns): NOT RUN
V-23..V-29 no-collateral (v0.1 / Phase α / P0-2 /
           tac_logical_unit / sandbox / count 8→12):NOT RUN
required_proofs_status: ALL "NOT RUN — dry-run halted at A-1 gate"
  (4 tables exist / rowcount 0 / count=12 / FK=7 / FK shapes /
   no cross-schema FK / no CHECK / no trigger / no DEFAULT / no PG enum /
   no new lookup table / no seed / no collateral to v0.1 / Phase α / P0-2 /
   no change to public.tac_logical_unit / sandbox_tac.logical_unit)

§3 — Rollback Test: NOT RUN

No tables were created anywhere, so there is nothing to roll back. The rollback draft was not exercised. Dry-run state: does not exist (no env). Production: unchanged (read-only access only).

§4 — Verdict

dry_run_status: FAIL — HALTED AT A-1 PREFLIGHT GATE
marked_PASS: FALSE
marked_PASS_WITH_NOTES: FALSE
controlling_failure: A-1 (decision_backlog_entry PK = entry_id uuid, not decision_id)
production_migration: REMAINS FORBIDDEN
next_step: DDL re-revision (separate authorization + GPT re-review); see execution report §6

§5 — Hard Boundaries (honored)

verification_executed: FALSE
ddl_executed: FALSE
dry_run_env_provisioned: FALSE
production_mutation: FALSE
rollback_executed: FALSE
self_advance: PROHIBITED
output_form: p0_6_p0_5_remainder_dry_run_verification_results

End of dry-run verification results (NOT RUN — A-1 gate fail).