Checkpoint Node Identity Report

Date: 2026-03-07 Mission: CHECKPOINT-NODE-IDENTITY PR: #454 (merged)

Assembly Gate

1. Nuxt UI? → No — schema + data + Directus Flows only, no new UI components.
2. Codebase component? → No — reuses existing [entityType].vue dynamic pages.
3. DOT tools? → dot-schema-checkpoints-ensure (different scope: task_checkpoints). dot-flow-setup-auto-id (reused pattern). Created new: dot-schema-checkpoint-node-identity.
4. table_registry? → Added 2 entries for drill-down UI.
5. Duplicate check? → Verified no duplicate DOT tools.

Changes

A. checkpoint_sets + checkpoint_set_items (TD-078)

• [PASS] checkpoint_sets collection created (7 fields + system)
• [PASS] checkpoint_set_items junction created (6 fields + system)
• [PASS] M2O relations: set_id -> checkpoint_sets, type_id -> checkpoint_types
• [PASS] Permissions: public READ, AI Agent CRUD

B. checkpoint_types.code → CP-NNN (TD-080)

• [PASS] 31 records updated: L0_read_rules → CP-001, ... L1_infra_gclaw → CP-031
• [PASS] legacy_code field preserves original codes
• [PASS] Auto-ID Flow created: [AUTO-ID] Checkpoint Types

C. workflow_steps.code → ND-NNNN (TD-081)

• [PASS] code field added (string, unique, nullable)
• [PASS] 70 records assigned: ND-0001..ND-0070
• [PASS] Auto-ID Flow created: [AUTO-ID] Workflow Steps

D. workflow_steps.checkpoint_set_id FK

• [PASS] checkpoint_set_id field added (integer, nullable)
• [PASS] M2O relation to checkpoint_sets

E. meta_catalog Registration

• [PASS] CAT-011: Checkpoint Types (entity_type=checkpoint_type)
• [PASS] CAT-012: Checkpoint Sets (entity_type=checkpoint_set)
• [PASS] Total meta_catalog: 13 entries

F. Auto-ID Flows

• [PASS] [AUTO-ID] Checkpoint Types (CP-NNN, 3 digits)
• [PASS] [AUTO-ID] Checkpoint Sets (CPS-NNN, 3 digits)
• [PASS] [AUTO-ID] Workflow Steps (ND-NNNN, 4 digits)
• Total Auto-ID flows: 13 (10 existing + 3 new)

G. Seed Data

• [PASS] CPS-001: CI/CD co ban (3 items: CP-003, CP-005, CP-008)
• [PASS] CPS-002: Review code (3 items: CP-012, CP-013, CP-014)

H. UI Mappings

• [PASS] [entityType].vue: added checkpoint_type, checkpoint_set
• [PASS] [id].vue: added checkpoint_type, checkpoint_set

Verification

• [PASS] /knowledge/registries → 200, shows 13 categories
• [PASS] /knowledge/registries/checkpoint_type → 200
• [PASS] /knowledge/registries/checkpoint_set → 200
• [PASS] CI GREEN on main (PR #454)
• [PASS] Production deployed and verified