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KB-54E7

dot-iu-cutter v0.1 — P0 Final Execution Readiness Re-Run (2026-05-15)

14 min read Revision 1
dieu44-trien-khaidot-iu-cutterfinal-readinessrerunreview-only2026-05-15

dot-iu-cutter v0.1 — P0 Final Execution Readiness Re-Run

document_path: knowledge/dev/laws/dieu44-trien-khai/final-readiness/dot-iu-cutter-v0.1-p0-final-execution-readiness-rerun-2026-05-15.md
revision: r1
date: 2026-05-15
author: Agent (Claude Code CLI, Opus 4.7 1M)
sovereign: User / anh Huyên
verifier: GPT
secondary: Opus
phase: P0 final readiness — re-run
trigger: GPT PASS verdict on HB-05 rollback dry-run review (2026-05-15)
preceding_state: hard_blockers_closed = 9 of 9; cte_closed = 4 of 4; production_untouched = true; execution_authorized = false

§1 — Re-Run Scope and Boundary

scope: final_execution_readiness_review_rerun_only
output_form: review_document_only
production_execution: NOT_PERFORMED
production_ddl_written: false
production_ddl_executed: false
production_migration_written: false
production_migration_executed: false
production_pg_mutation: false
production_qdrant_mutation: false
production_directus_mutation: false
deploy_performed: false
dry_run_env_torn_down: false
self_authorize_execution: prohibited
authorization_form_for_next_phase: separate_explicit_user_prompt_referencing_this_file_by_path

Hard boundary statement (verbatim):

  • This re-run does NOT run production commands.
  • This re-run does NOT write production DDL.
  • This re-run does NOT execute any production migration.
  • This re-run does NOT mutate production PostgreSQL, Qdrant, or Directus.
  • This re-run does NOT deploy.
  • This re-run does NOT tear down the dry-run environment pg-dry-run-hb05-2026-05-15.
  • This re-run does NOT self-authorize execution.
  • Output is a single readiness review document at the path above.

§2 — Blocker Status Confirmation

Closure status as of 2026-05-15 (re-confirmed against controlling files §7):

HB-01_status: closed_with_notes
HB-02_status: closed_with_notes
HB-03_status: closed_with_notes
HB-04_status: closed_with_notes
HB-05_status: closed_with_notes        # 26/26 PASS, GPT-reviewed PASS
HB-06_status: closed_with_notes
HB-07_status: closed_with_notes
HB-08_status: closed_with_notes
HB-09_status: closed_with_notes

CTE-01_status: planning_closed
CTE-02_status: closed_with_notes
CTE-03_status: closed_with_notes
CTE-04_status: closed_with_notes

hard_blockers_closed_total: 9 of 9
hard_blockers_open: 0
cte_closed_total: 4 of 4 (3 closed_with_notes + 1 planning_closed)
cte_open: 0
all_pre_execution_closures_complete: true
new_blockers_identified_during_rerun: 0

PEF items (PEF-01 .. PEF-09) remain in FUTURE state per the Final Readiness Blocker Register; none gate first DDL. PEF-03, PEF-04, PEF-05, PEF-09 carry forward as v0.2+ items (acknowledged in HB-05 closure notes).

§3 — Evidence Summary

3.1 HB-07 — DOT-pair registration

registry: Directus (dot_tools)
executor_row_id: 991  (DOT-IU-CUTTER,        tier B, paired→DOT-IU-CUTTER-VERIFY)
verifier_row_id: 992  (DOT-IU-CUTTER-VERIFY, tier A, paired→DOT-IU-CUTTER)
reciprocal_integrity: VERIFIED (991↔992)
production_dot_tools_total_row_count: 309 (unchanged since HB-07)
_dot_origin: SUSPECT:dieu44_hb07_dot_pair_registration_2026-05-15

3.2 HB-08 — Backup artefact + restore test

backup_path: /opt/incomex/backups/dieu44_hb08_2026-05-15/directus_full_20260515T102350Z.dump
backup_size: 63,511,944 bytes (60.6 MB)
backup_format: pg_dump -F c -Z 6
backup_timestamp: 2026-05-15T10:23:50Z
backup_sha256: 7cadc5d6dc81dbd18ce1432e1066430c1daa1e120e6bd29047bde393fa6611b9
restore_test_env: pg-restore-test-hb08-2026-05-15  (torn down post-test)
restore_test_result: PASS
restore_test_table_count: 236
restore_test_note: single non-fatal warning (workflow_admin role missing — server-level role not dumped by pg_dump; data restored intact)
hb_07_pair_visible_in_restore: yes (991 active, 992 active)
production_bound_backup_for_execution: NOT_YET_TAKEN  (HB-08 establishes pattern; execution requires a SEPARATE fresh backup < 60 min stale at execution prep time per preflight plan §3)

3.3 HB-09 — Schema snapshot + row-count snapshot + dry-run env

schema_snapshot_path: /opt/incomex/backups/dieu44_hb09_2026-05-15/directus_schema_20260515T102438Z.sql
schema_snapshot_size: 978,801 bytes (956 KB; 29,559 lines)
schema_snapshot_sha256: fd00ba64ecd2b579265799a7203faaced5a4e54fc5eb51e1f624c6a313ed3ef1
rowcount_snapshot_path: /opt/incomex/backups/dieu44_hb09_2026-05-15/directus_rowcounts_20260515T102453Z.psv
rowcount_snapshot_size: 6552 bytes (245 lines)
rowcount_snapshot_sha256: 114cf8a239d411e6bdb3c4b007497466100034177da2ada93aed799c461d2f44
dry_run_env_name: pg-dry-run-hb05-2026-05-15
dry_run_engine: postgres:16 (PG 16.13)
dry_run_volume: pg-dry-run-hb05-2026-05-15-data
dry_run_network: bridge (NO host port published; isolated)
dry_run_status: UP (persistent — retained for §4 condition (d))
smoke_test_result: PASS (236 tables; HB-07 DOT-pair 991/992 present)

3.4 HB-05 — 26-scenario rollback dry-run

total_scenarios: 26
passed: 26
failed: 0
pass_rate: 100%
pass_threshold_met: true
safety_critical_failures: 0
stops_invoked: 0
hb_05_failure_path_used: NO
dry_run_artefact_root: /opt/incomex/backups/dieu44_hb05_2026-05-15/
schema_artefact: schema/cutter_governance_dryrun_v0.1.sql  (4949 bytes; sha256 9eb032e2d40d51a1447ad07e5039db8b8b2f83d29b600fb6388c41ec342e4208)
harness_artefact: helpers/hb05_harness.py                  (44642 bytes; sha256 ba5f8313809ad8145088e6b4f33ca917eb65e490046bb9acd902c3a273ac208f)
results_artefact: logs/hb05_results.json                   (5607 bytes; sha256 75c2c1afdba3eb901694f63bd22792c15bd693e4da8b0c2ddc8432671e80e524)
log_artefact:     logs/hb05_run.log                        (1353 bytes; sha256 80184841db1673b395698af5263f49ae703ca51db34467b37107b4cc4f67e812)
signing_scheme: v0.1.0-hash-based-pseudo
canonicalization_rule: canon-md-v0.1.0
gpt_review_verdict: PASS (2026-05-15)
agent_revision_needed: false

3.5 Production untouched

production_cutter_governance_schema: not_present
production_P0_tables: not_present
production_tac_logical_unit_altered: false
production_dot_tools_row_count: 309 (unchanged since HB-07)
production_dot_tools_row_991_state: active
production_dot_tools_row_992_state: active
data_writes_to_production_during_dry_run: false
ddl_against_production_during_dry_run: false
pg_mutation_in_rerun_phase: false
qdrant_mutation_in_rerun_phase: false
directus_mutation_in_rerun_phase: false

§4 — Readiness Verdict

readiness_verdict: authorize_with_conditions
rationale: all 9 hard blockers closed_with_notes; all 4 CTE closed (3 closed_with_notes + 1 planning_closed); HB-05 26/26 PASS reviewed PASS by GPT; production untouched; no new blockers identified during this re-run.
new_blockers_found_in_rerun: 0
do_not_authorize_triggered: false

authorize_with_conditions is a verdict about readiness, NOT an authorization to execute. The execution gate is opened only by the separate explicit User/GPT production execution prompt referenced in §5/§6. The conditions below must hold AT THE MOMENT THAT EXPLICIT PROMPT IS ISSUED:

Conditions before production execution

condition_a:
  id: a
  name: explicit_user_or_gpt_production_execution_prompt
  requirement: a separate, explicit User or GPT prompt that authorizes production execution must be issued; the prompt MUST reference this rerun document by path
  required_reference_path: knowledge/dev/laws/dieu44-trien-khai/final-readiness/dot-iu-cutter-v0.1-p0-final-execution-readiness-rerun-2026-05-15.md
  self_advance_permitted: false

condition_b:
  id: b
  name: production_migration_command_review
  requirement: the exact production migration / DDL command set must be reviewed and recorded (commands + target schema + target connection string redacted of secrets + expected affected objects) BEFORE any command is dispatched against production
  reviewer: GPT (Đ32 HIGH-risk verifier) + User (sovereign)
  output: command-review record stored under knowledge/dev/laws/dieu44-trien-khai/execution-prep/ before first DDL

condition_c:
  id: c
  name: final_backup_freshness_check
  requirement: a production-bound backup must be taken FRESH and verified < 60 min stale at execution prep time per preflight plan §3
  note: HB-08 backup (directus_full_20260515T102350Z.dump) is the PATTERN, NOT the execution-bound artefact
  freshness_window: < 60 minutes from take_time to first DDL dispatch
  verification: pg_restore --list (or equivalent) on the fresh artefact must succeed before first DDL

condition_d:
  id: d
  name: dry_run_env_retained_until_production_success
  requirement: pg-dry-run-hb05-2026-05-15 (container + volume) must remain UP and intact until production execution is declared successful and verified
  rationale: enables comparative re-execution and post-mortem if production hits an unexpected state
  teardown_authorization: requires a separate explicit teardown prompt AFTER production success declaration

condition_e:
  id: e
  name: rollback_plan_ready
  requirement: rollback plan must be loaded, signed-off, and reachable at execution time; HB-05 harness + 26-scenario evidence is the basis; rollback invocation path and decision_backlog_entry / dot_pair_signature handling must be confirmed before first DDL
  artefacts: logs/hb05_results.json + schema/cutter_governance_dryrun_v0.1.sql + helpers/hb05_harness.py
  rollback_owner: DOT-IU-CUTTER-VERIFY (id 992) verification path

All five conditions are AND-coupled. Failure of any single condition at execution prep time forces a return to do_not_authorize and a new rerun.

§5 — Execution Gate Status

execution_authorized: false
production_migration_allowed: false
production_ddl_allowed: false
p0_schema_creation_allowed: false
cutter_governance_schema_creation_allowed: false
pg_mutation_allowed: false
qdrant_mutation_allowed: false
directus_mutation_allowed: false
data_writes_to_production_allowed: false
self_advance_to_execution: prohibited
self_authorize_production_execution: false

gate_status: ready_for_explicit_execution_prompt
gate_status_basis: all_9_hard_blockers_closed_with_notes AND all_4_cte_closed AND production_untouched AND no_new_blockers_in_rerun
gate_opens_implicitly: false
gate_opens_only_via: separate_explicit_user_or_gpt_production_execution_prompt_referencing_this_rerun_by_path

gate_status = ready_for_explicit_execution_prompt is asserted because §2 confirms zero open blockers. If a new blocker were identified during this re-run, gate_status would be closed and verdict do_not_authorize; neither applies.

§6 — Next Step

next_step_1: GPT_review_of_this_rerun_document
next_step_1_inputs: this file (path above) + the 6 controlling files listed in §7
next_step_1_expected_outputs:
  - rerun_review_verdict: PASS | REVISE | FAIL
  - any_new_blockers: list (expected empty)
  - condition_set_acknowledgement: §4 a–e acknowledged

next_step_2_if_pass: possible_explicit_production_execution_prompt
next_step_2_prerequisites:
  - GPT rerun review returns PASS
  - User issues the explicit execution prompt (separate session)
  - The prompt references this rerun document by path verbatim
  - All §4 conditions a–e demonstrably satisfied at prompt time
next_step_2_authorizes: production execution session (separate session; not part of this re-run)

agent_self_advance: PROHIBITED
agent_next_action_on_completion_of_this_file: WAIT for GPT review verdict; do not draft execution-prep or DDL content; do not dispatch any command against production.

§7 — Controlling Files (Inputs to This Re-Run)

  1. knowledge/dev/laws/dieu44-trien-khai/reviews/dot-iu-cutter-v0.1-hb-05-rollback-dry-run-gpt-review-2026-05-15.md
  2. knowledge/dev/laws/dieu44-trien-khai/blocker-closure/dot-iu-cutter-v0.1-hb-05-rollback-dry-run-closure-2026-05-15.md
  3. knowledge/dev/laws/dieu44-trien-khai/blocker-closure/dot-iu-cutter-v0.1-hb-08-09-infrastructure-batch-report-2026-05-15.md
  4. knowledge/dev/laws/dieu44-trien-khai/blocker-closure/dot-iu-cutter-v0.1-hb-07-dot-pair-registration-closure-2026-05-15.md
  5. knowledge/dev/laws/dieu44-trien-khai/final-readiness/dot-iu-cutter-v0.1-p0-final-readiness-blocker-register-2026-05-15.md
  6. knowledge/dev/laws/dieu44-trien-khai/final-readiness/dot-iu-cutter-v0.1-p0-final-readiness-report-2026-05-15.md

The original Final Readiness Report (file 6, verdict do_not_authorize) is SUPERSEDED for verdict purposes by this re-run on the basis of files 1–4 closures; file 6 is retained as historical first-pass record. The blocker register (file 5) remains the enumeration source of record.

§8 — Sign-Off Block (Re-Run)

agent: Claude Code CLI / Opus 4.7 1M   role: re-run_review_author      action: drafted_and_recorded
verifier (Đ32 HIGH-risk path): GPT     role: rerun_review              action: PENDING
secondary: Opus                        role: record_keeping_witness    action: PENDING
sovereign: User / anh Huyên            role: explicit_execution_prompt action: PENDING (only AFTER GPT PASS on this rerun)

End of re-run document.

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