dot-iu-cutter v0.2 — Phase α Production Execution GPT Review

Date: 2026-05-16
Reviewer: GPT
File reviewed: knowledge/dev/laws/dieu44-trien-khai/v0.2-execution/dot-iu-cutter-v0.2-phase-alpha-production-execution-report-2026-05-16.md
Scope: Production execution review. No further execution authorized by this review.

---

1. Verdict

phase_alpha_production_execution_status: PASS
execution_status: success
agent_revision_needed: false
rollback_executed: false
scope_expansion: false
non_scope_performed: false
next_step: phase_alpha_handoff_and_post_execution_backup_verification

Phase α production execution is accepted and ratified.

---

2. Confirmed Execution Results

safety_gates: 11_of_11_HELD
preflight: 10_of_10_PASS
migration_C_07: psql_exit_0_COMMIT
verification_C_08: 17_of_17_PASS
backup_freshness_at_migration: 2_seconds
rollback_triggered: false

The production migration executed exactly under the approved Phase α scope.

---

3. Confirmed Production State

public_tac_logical_unit:
  added_columns:
    - authority
    - canonical_address_format_version
  authority_distribution:
    draft: 86
    enacted: 0
    runtime: 0
    null: 0
  canonical_address_format_version:
    canonical-address-v1: 86
  updated_at_bump:
    rows_changed: 86_of_86
    accepted: true

sandbox_tac_logical_unit:
  added_columns:
    - authority
    - canonical_address_format_version
  authority:
    null: 76
  canonical_address_format_version:
    canonical-address-v1: 76

cutter_governance:
  existing_v0_1_tables: 5
  new_phase_alpha_table:
    - canonical_address_alias
  canonical_address_alias_rows: 0

---

4. Scope Integrity

Confirmed not performed:

manifest_envelope: false
manifest_unit_block: false
review_decision: false
identity_profile_cleanup: false
alias_rows_inserted: false
production_CUT: false
production_VERIFY: false
qdrant_vector_mutation: false
deploy: false
not_null_promotion_on_authority: false
check_constraint: false
cross_schema_FK: false
Directus_collection_metadata_registration: false

---

5. Notes Carried Forward

1. The updated_at bump on 86 rows is accepted as the expected BR-4 backfill side effect and as proof the r2 DDL, not the rejected r1 pattern, executed.
2. Original updated_at values are only recoverable from the fresh production backup if needed.
3. Phase α does not authorize application/tooling usage, production CUT, production VERIFY, alias writes, or manifest work.
4. Backup system should be verified after Phase α because the production schema now includes the new alias table and new columns.
5. BR-6 remains open and must be absorbed before P0-2 manifest design.

---

6. Direction

Do not start P0-2 or manifest design immediately in this execution lane. First create a closeout/handoff record and verify backup coverage after Phase α.

v0_2_phase_alpha_live: true
next_allowed_work:
  - phase_alpha_handoff_status_doc
  - post_phase_alpha_backup_verification
next_not_allowed_without_new_prompt:
  - P0_2_manifest_design
  - P0_6_review_decision_design
  - further_migration
  - production_CUT_VERIFY