GREEN:

# Universal Work Control Plane Implementation Report

## Purpose

Universal Work Control Plane (UWCP) was implemented so normal requests are routed into deterministic Work Types, checked against Work Type evidence requirements, guarded by permission/trust boundaries, and adopted only by deterministic Python gates.

Google Ads CTR local-only analysis is now treated as Regression Test 1, not as the central design. Local `funnel_daily.json`, memory, prior reports, handoff notes, and derived aggregate JSON are context only and do not satisfy Fresh Source of Record requirements.

## Changed Files

- `AGENTS.md`
- `CLAUDE.md`
- `scripts/secretary/uwcp_work_type_registry.py`
- `scripts/secretary/uwcp_date_range_resolver.py`
- `scripts/secretary/uwcp_evidence_matrix.py`
- `scripts/secretary/uwcp_permission_matrix.py`
- `scripts/secretary/uwcp_source_of_truth_policy.py`
- `scripts/secretary/uwcp_adoption_gate.py`
- `scripts/secretary/uwcp_pre_response_gate.py`
- `scripts/secretary/uwcp_memory_write_gate.py`
- `scripts/secretary/uwcp_repo_guard.py`
- `scripts/secretary/uwcp_trace_eval.py`
- `scripts/secretary/uwcp_control_plane.py`
- `scripts/secretary/connectors/uwcp_connector_receipt_schema.py`
- `scripts/secretary/evidence_package_lint.py`
- `scripts/secretary/primary_data_evidence_lint.py`
- `tests/test_universal_work_control_plane.py`
- `秘書/policies/UNIVERSAL_WORK_CONTROL_PLANE.md`
- `秘書/skills/*/SKILL.md`
- `tmp/*uwcp/google_ads fixture files`

## Verification

- `python -m unittest tests/test_universal_work_control_plane.py`: PASS, 20 tests.
- `python -m unittest tests/test_uchikawa_source_of_truth_policy.py`: PASS, 18 tests.
- `python scripts/secretary/evidence_package_lint.py --sample`: PASS.
- `python scripts/ai_workflow/frontdoor_check.py`: GREEN, with existing stricter-rule warnings only.
- `python scripts/ai_workflow/evidence_check.py --sample`: GREEN.
- `python -m py_compile ...uwcp...`: PASS.
- `git diff --check`: exit 0, LF/CRLF warnings only.

## Regression Evidence

- Bad Google Ads CTR fixture using local `funnel_daily.json` only returns `policy_verdict=FAIL`, `adoption_verdict=REJECTED`, `status=DATA_NOT_FETCHED`, `final_answer_allowed=false`, and `memory_write_allowed=false`.
- Fresh Source fixture with connector receipt, raw artifact hash, required dimensions, aggregation PASS, and no writes returns `policy_verdict=PASS`, `adoption_verdict=ADOPTED`, and `status=FRESH_SOURCE_VERIFIED`.
- Pre-response gate rejects a root-cause draft for DATA_NOT_FETCHED evidence and permits only the DATA_NOT_FETCHED template.
- Memory write gate rejects `CURRENT_STATE.md` writes for a rejected receipt.
- Trace evaluation rejects local-only Fresh Data routing, final response before policy gate, and memory write before adoption.
- Existing Evidence Package lint and Primary Data Evidence lint now expose `universal_work_control_plane` results and fail the bad Google Ads local-only fixture.

## Unexecuted High-Risk Operations

No external service read, Google Ads live API read, GA4/Clarity/Stripe/ProLine/LINE/AutoSNS production read, production write, ad change, LP publish, LINE delivery, Stripe operation, hooks/settings/MCP/env/credential edit, commit, push, merge, or PR was executed.

## PR / Commit State

No commit, push, merge, or PR was performed.

## Decision Point For ChatGPT

No business or production decision is required from ChatGPT for this implementation. The remaining decision, if any, is whether to make UWCP the sole replacement for the older Uchikawa-specific gates or keep both in parallel during a transition period.