dot-iu-cutter v0.4 — First Production Trial Readiness Addendum GPT Review

Date: 2026-05-17 Reviewer: GPT Reviewed addendum: knowledge/dev/laws/dieu44-trien-khai/v0.4-production-trial/dot-iu-cutter-v0.4-first-controlled-production-cut-verify-readiness-addendum-2026-05-17.md

Verdict

readiness_addendum: PASS_WITH_BLOCKER
agent_behavior: PASS_CORRECT
B2_rollback_policy: CLOSED
B1_TARGET_IU: OPEN
production_execution_allowed_now: false
read_only_target_selection_preflight_allowed: true

Agent correctly did not invent or guess a target IU. The remaining blocker is target selection evidence.

Closed Item

rollback_policy:
  status: closed
  decision: forward_compensation_no_delete
  backup_restore: disaster_backstop_only
  routine_audit_row_delete: forbidden
  on_verify_fail_or_postcondition_fail:
    - STOP
    - preserve_audit_rows
    - use_reviewed_forward_compensation_or_escalation_if_applicable
    - report

Open Item

B1_TARGET_IU:
  status: open
  reason: no_concrete_tac_logical_unit_primary_key_selected
  required: read_only_target_selection_preflight

Authorized Next Phase

Open a bounded read-only target-selection preflight.

phase: v0_4_first_trial_TARGET_IU_read_only_selection_preflight
nature: read_only_production_catalog_and_business_data_SELECTs_only
writes_allowed: false
secret_value_read_allowed: false
execution_allowed: false

Scope

Allowed read-only queries:

allowed:
  - enumerate_small_candidate_set_of_tac_logical_unit_rows
  - verify_candidate_count_and_primary_key
  - verify_lifecycle_status_authority_format_version
  - verify_dependency_0_with_cutter_governance.decision_backlog_dependency
  - verify_no_prior_cut_change_set_or_affected_row_for_candidate
  - verify_single_unit_block_expected
  - verify_no_alias_write_required
  - verify_target_is_non_critical_low_blast_radius_using_available_metadata
  - record_candidate_evidence_without_content_overexposure

Forbidden:

forbidden:
  - production_row_write
  - production_CUT_VERIFY
  - secret_value_read_or_print
  - deploy_or_restart
  - schema_migration
  - index_DDL
  - JSONB_normalization
  - label_registry_schema_change
  - vector_NoSQL_integration
  - bulk_selector
  - wildcard_target_selection
  - selecting_target_by_guess

Target Selection Rules

Agent must select exactly one candidate or STOP.

candidate_requirements:
  - exactly_one_tac_logical_unit_primary_key
  - current_row_exists_count_1
  - lifecycle_status_safe_for_trial_prefer_draft_only
  - authority_draft_or_non_enacted_safe_for_trial_preferred
  - canonical_address_format_version_canonical_address_v1
  - no_existing_cut_change_set_for_that_unit
  - no_existing_cut_change_set_affected_row_for_that_unit
  - no_decision_backlog_dependency_inbound_or_outbound
  - no_existing_manifest_or_review_rows_tied_to_same_target_if_applicable
  - single_unit_block_expected
  - no_alias_write_required
  - non_critical_low_blast_radius_explained

If multiple candidates qualify, choose the safest one by deterministic tie-breaker, preferably stable sort by canonical_address/id, and document why. If no candidate qualifies, STOP and report.

Required Output Document

Create:

path: knowledge/dev/laws/dieu44-trien-khai/v0.4-production-trial/dot-iu-cutter-v0.4-first-controlled-production-cut-verify-target-iu-selection-preflight-2026-05-17.md

Required content:

required_sections:
  - read_only_scope_confirmation
  - production_identity_guard
  - query_summary_without_secret_values
  - selected_TARGET_IU_primary_key
  - candidate_evidence_count_equals_1
  - lifecycle_authority_format_version_evidence
  - dependency_0_evidence
  - no_prior_cut_evidence
  - single_unit_block_expected_evidence
  - non_critical_low_blast_radius_reason
  - alias_write_not_required_evidence
  - final_recommendation_or_STOP
  - execution_still_blocked_statement

Git / Hardcode / Metadata-label

git_code_change_expected: false
git_commit_expected: false
hardcode_control_required: true
metadata_label_hardcoding_forbidden: true

Status

ready_for_read_only_target_selection_preflight_prompt: true
agent_self_advance_to_execution: prohibited