GPT Review — B3-F1c-d DOT Overlap Check — Preliminary — 2026-05-13

Question

User asked whether the proposed DOT/dispatch bridge already exists under Điều 43 / DOT inventory and whether we might be rebuilding an existing but incomplete DOT.

Preliminary evidence checked

Searches/read checks covered:

• Directus Flows SSOT and Directus ↔ Agent Data integration references.
• dot_tools registry/table metadata.
• B3-F1c-c compiled dot_tools registration artifact.
• P2B birth pipeline inventory references.
• birth pipeline reconciliation review.
• Điều 23 DOT Scanning law.
• Điều 35 DOT Governance law.
• Điều 41 deployment appendix warning about avoiding duplicate DOT creation.
• Prompt references requiring No Điều 43 DOT overlap.

Preliminary conclusion

There are related DOT precedents, but no confirmed existing DOT with the exact B3-F1c function currently required:

Directus Flow scheduler precedent: yes — [DOT-REG] Count Refresh (6h) / DOT-103.
Birth + cron + verify precedent: yes — DOT-TAC-BIRTH-VERIFY.
Birth trigger/setup DOT precedents: yes — DOT-119 / DOT_BIRTH_TRIGGER_SETUP and related legacy tools.
Birth pipeline inventory exists: yes — P2B-INV.
Exact DOT for scheduled invocation of public.fn_birth_onboarding_full_scan() via Agent Data bridge: not confirmed.

Important caveat

The check is preliminary, based on KB search/read. Before any DOT creation/registration/execution, the next Agent probe must include a live dot_tools and Directus Flow overlap scan by semantics, not by name only.

Required addition to B3-F1c-d prompt before Agent dispatch

Add a pre-probe or early probe phase:

DOT/Điều 43 overlap scan:
- Query live dot_tools for semantic overlaps where domain/operation/trigger_type/category/name/description/extra_metadata mention birth, onboarding, full scan, registry, health, verify, Agent Data, Directus Flow, scheduler.
- Query live directus_flows for scheduled flows related to birth/onboarding/registry/full scan/health/verify.
- Read existing relevant DOT rows: DOT-103 / dot-registry-count-refresh, DOT-TAC-BIRTH-VERIFY, DOT-119 / dot-birth-trigger-setup, DOT_BIRTH_TRIGGER_SETUP, DOT_BIRTH_BACKFILL if present.
- Decide whether B3-F1c-d should reuse/extend an existing DOT, patch an incomplete DOT, or create/register a new DOT.
- If an existing DOT is semantically equivalent or intended but incomplete, return BLOCKED_EXISTING_DOT_REUSE_DECISION instead of compiling a new DOT registration.

Governance status

dot_overlap_preliminary_status=RELATED_PRECEDENTS_FOUND__EXACT_DOT_NOT_CONFIRMED
dieu43_live_overlap_probe_required=true
create_new_dot_allowed=false_until_live_overlap_probe
scheduler_execution_allowed=false
b3f_complete_allowed=false
next_recommended_action=PATCH_B3F1C_D_PROMPT_WITH_DOT_OVERLAP_SCAN_BEFORE_AGENT_PROBE