dot-iu-cutter v0.2 — P0-2 Production Command Review GPT Review

Date: 2026-05-16
Reviewer: GPT
File reviewed: P0-2 Production Command Review Package
Scope: Command review only. No production command executed by GPT.

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1. Verdict

p0_2_production_command_review_status: PASS
agent_revision_needed: false
production_execution_prompt_allowed: true
production_execution_authorized_by_this_review: false
next_step: explicit_P0_2_production_execution_prompt

The command-review package is accepted. Production execution may proceed only under a separate explicit prompt referencing this review.

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2. Accepted Command Plan

commands_total: 8
planned_mutating_command: C_06_migration
conditional_rollback_command: C_08_only_if_post_commit_verification_fails_and_explicitly_authorized
safety_gates: 11
DDL_sha256: 023a3be53c9d41c207cbfbae304f8e3d799f52bf90b951c20a625f9903e93eab

Accepted sequence:

• C-01 fresh production backup;
• C-02 backup checksum;
• C-03 pre-migration schema snapshot;
• C-04 pre-migration row-count snapshot;
• C-05 preflight checks PF-1..PF-10;
• C-06 atomic P0-2 migration with ON_ERROR_STOP=1;
• C-07 post-migration verification grid;
• C-08 rollback only on explicit failure trigger.

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3. Accepted Production Candidate Shape

new_tables:
  - cutter_governance.manifest_envelope
  - cutter_governance.manifest_unit_block
manifest_envelope_columns: 12
manifest_unit_block_columns: 13
row_counts_expected: 0_each
FKs_expected:
  total: 1
  shape: manifest_unit_block.envelope_id_to_manifest_envelope.envelope_id
forbidden_objects:
  cross_schema_FK: 0
  CHECK: 0
  trigger: 0
  DEFAULT: 0
  alias_ref_column: absent
  edge_tables: absent

N1 erratum is binding: manifest_unit_block has 13 columns, not 14.

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4. Mandatory Execution Conditions

The production execution prompt must enforce:

1. P0-2 scope only.
2. Fresh backup less than 60 minutes old at migration.
3. DDL SHA256 exactly 023a3be53c9d41c207cbfbae304f8e3d799f52bf90b951c20a625f9903e93eab.
4. All 11 safety gates active.
5. Production identity confirmed before migration.
6. cutter_governance table count must be 6 before migration.
7. manifest_envelope and manifest_unit_block must be absent before migration.
8. Phase α state must be unchanged.
9. C-07 verification must pass before success is reported.
10. No INSERT, no CUT, no VERIFY, no deploy, no Qdrant/vector mutation.
11. Rollback is not automatic except transaction abort; post-commit rollback requires explicit failure-trigger handling.

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5. Status

ready_for_explicit_P0_2_production_execution_prompt: true
production_execution_allowed_without_prompt: false