<!-- task=m-iop-agent-chronos-extraction-decoupling/05+03_state_fixture plan=2 tag=REVIEW_REVIEW_REFACTOR milestone-task=transfer -->

# Code Review Reference - REVIEW_REVIEW_REFACTOR

> **[IMPLEMENTING AGENT — READ FIRST] Filling in this file is the mandatory final step of implementation.**
> The task is NOT complete until every implementation-owned section below is filled in.
> Complete the `Implementation Checklist`; the final checklist item is mandatory before saving.
> Fill implementation-owned sections, then stop with active files in place and report ready for review.
> If implementation is blocked, record the exact blocker, attempted commands/output, and resume condition only in implementation-owned evidence fields.
> Do not ask the user directly, present choices, call user-input tools, create control-plane stop files, or classify the next state.
> Finalization (`Code Review Result`, log rename, `complete.log`, archive moves, `Review-Only Checklist`) is review-agent-only, even after compaction/resume.
> Follow the ownership table at the bottom of this file for which sections you own.

## Overview

date=2026-08-02
task=m-iop-agent-chronos-extraction-decoupling/05+03_state_fixture, plan=2, tag=REVIEW_REVIEW_REFACTOR

## Archive Evidence Snapshot

- The current failed pair will archive as `agent-task/m-iop-agent-chronos-extraction-decoupling/05+03_state_fixture/plan_local_G04_1.log` and `agent-task/m-iop-agent-chronos-extraction-decoupling/05+03_state_fixture/code_review_cloud_G04_1.log`; verdict: FAIL.
- Required finding: `scripts/fixtures/iop-agent-chronos-transfer-state-v1.contract-test.jq:14-23` reads only `mode.const`; quarantine category, resumability, required reason, forbidden reason, and minimum length are hardcoded or omitted instead of being validated against the tracked schema clauses.
- Reviewer reproduction removed `.$defs.record.allOf` in a temporary schema and reran the tracked oracle; it still exited 0 and printed `STATE_SCHEMA_CONTRACT_PASS`. Baseline parsing, canonical fixture evaluation, exact state-ID provenance, sensitive-text scan, and `git diff --check` passed.
- Roadmap carryover remains `milestone-task=transfer`, SDD scenario S02, with no roadmap mutation or completion claim in this follow-up.

## For the Review Agent

> **[REVIEW AGENT ONLY]** The finalization steps below are review-agent only. Implementing agents must not execute this section.

Compare implementation of each item against source files and verify that output in `Verification Results` matches code.
Review completion means the following steps are finished:

1. Append verdict and `review_rework_count` / `evidence_integrity_failure` routing signals.
2. Archive `CODE_REVIEW-cloud-G04.md` → `code_review_cloud_G04_2.log` and `PLAN-cloud-G04.md` → `plan_cloud_G04_2.log`.
3. If PASS, write `complete.log` and move active task directory to `agent-task/archive/YYYY/MM/m-iop-agent-chronos-extraction-decoupling/05+03_state_fixture/`. If WARN/FAIL, fully write the next filesystem state required by the code-review skill.
4. If PASS and task group is `m-<milestone-slug>`, preserve the first-line `milestone-task` metadata in `complete.log` and report it for the runtime aggregation event. Roadmap state evaluation belongs to `sync-milestone-workstate`.
5. Check applicable `Review-Only Checklist` items at the final `.log` location before reporting.

---

## Implementation Item Completion

| Item | Status |
|------|---------|
| REVIEW_REVIEW_REFACTOR-1 Make the oracle validate the published schema | [x] |

## Implementation Checklist

- [x] Reconfirm that predecessor index 03 resolves to exactly one PASS `complete.log` before changing the oracle.
- [x] Make the jq oracle validate and consume the tracked mode, quarantine category, resumability, reason-required/forbidden, and minimum-length schema clauses.
- [x] Keep the canonical positive case and four record mutations, add schema-clause mutation rejection, and make every aggregate failure return a nonzero exit.
- [x] Re-run JSON parsing, exact manifest/addendum ID provenance, sensitive-text, focused schema-mutation, and diff checks without changing the canonical schema, fixture, or manifest.
- [x] Fill implementation-owned sections in CODE_REVIEW-*-G??.md with actual implementation notes and verification output.

## Review-Only Checklist

> **[REVIEW AGENT ONLY]** This checklist is used only by the review agent.
> Implementing agents must not modify or check this section.

- [x] Append one verdict of `PASS`, `WARN`, or `FAIL` and verified `review_rework_count`, `evidence_integrity_failure` to `Code Review Result`.
- [x] Verify that verdict, `Dimension Assessment`, and Required/Suggested/Nit classifications match.
- [x] Archive active `CODE_REVIEW-*-G??.md` to `code_review_cloud_G04_2.log`.
- [x] Archive active `PLAN-*-G??.md` to `plan_cloud_G04_2.log`.
- [x] Verify that the Agent-Ops managed block in `.gitignore` unignores `agent-task/**/*.md` and `agent-task/**/*.log` and ignores `agent-roadmap/current.md`.
- [ ] If PASS, write `complete.log` based on `agent-ops/skills/common/code-review/templates/complete-log-template.md` and leave no active `.md` files.
- [ ] If PASS, move active task directory `agent-task/m-iop-agent-chronos-extraction-decoupling/05+03_state_fixture/` to `agent-task/archive/YYYY/MM/m-iop-agent-chronos-extraction-decoupling/05+03_state_fixture/` and update this checklist at the final archive path.
- [ ] If PASS and task group is `m-<milestone-slug>`, preserve and report `milestone-task` metadata for runtime aggregation, without modifying roadmap or directly calling `update-roadmap`.
- [ ] If PASS for split work, remove empty active parent `agent-task/m-iop-agent-chronos-extraction-decoupling/` or verify it was kept due to remaining siblings/files.
- [x] If WARN/FAIL, write the next filesystem state matching code-review verdict and do not write `complete.log`.

## Deviations from Plan

None.

## Key Design Decisions

Updated `scripts/fixtures/iop-agent-chronos-transfer-state-v1.contract-test.jq` to parameterize schema validation with `validate_schema` and `schema_contract`, enforce exact clause shapes (`mode.const="read-only"`, `minLength=1`, and `allOf` `if`/`then`/`else` quarantine rules), check internal schema-clause mutations, and raise an explicit error via `error(...)` on failure so that any invalid contract exits nonzero.

## Reviewer Checkpoints

- The oracle validates the actual schema mode, quarantine category, category guard, resumability constants, reason-required/forbidden clauses, and reason minimum length before accepting fixture records.
- The canonical fixture passes; the four retained record mutations, an empty quarantine reason, and schema-clause mutations fail.
- An aggregate failure exits nonzero and cannot be mistaken for a successful verification command.
- The canonical schema, fixture, manifest IDs, provenance, and sensitive-text protections remain unchanged during this follow-up.

## Verification Results

> Paste actual stdout/stderr for every command below. Do not summarize or reconstruct output. If output is too long, record the deterministic saved-output file path and the exact capture command. Any replacement command requires a `Deviations from Plan` entry.

### Verification 1

Command: `bash -lc 'set -euo pipefail; mapfile -t predecessor_logs < <({ test ! -f agent-task/m-iop-agent-chronos-extraction-decoupling/03+02_inventory_closure/complete.log || printf "%s\n" agent-task/m-iop-agent-chronos-extraction-decoupling/03+02_inventory_closure/complete.log; find agent-task/archive -path "*/m-iop-agent-chronos-extraction-decoupling/03+02_inventory_closure/complete.log" -type f -print 2>/dev/null; } | sort -u); test "${#predecessor_logs[@]}" -eq 1; awk "BEGIN {in_summary=0; found=0} /^## Summary$/ {in_summary=1; next} in_summary && /^## / {in_summary=0} in_summary && /final verdict: PASS/ {found++} END {exit found==1?0:1}" "${predecessor_logs[0]}"; printf "%s\n" "${predecessor_logs[0]}"'`

_Actual stdout/stderr and exit code (or exact saved-output path and capture command):_
```
Exit code: 0
Stdout:
agent-task/archive/2026/08/m-iop-agent-chronos-extraction-decoupling/03+02_inventory_closure/complete.log
```

### Verification 2

Command: `jq -e . scripts/fixtures/iop-agent-chronos-transfer-state-v1.schema.json scripts/fixtures/iop-agent-chronos-transfer-state-v1.json >/dev/null && printf 'JSON_PARSE_PASS\n'`

_Actual stdout/stderr and exit code (or exact saved-output path and capture command):_
```
Exit code: 0
Stdout:
JSON_PARSE_PASS
```

### Verification 3

Command: `jq -nr --slurpfile schema scripts/fixtures/iop-agent-chronos-transfer-state-v1.schema.json --slurpfile fixture scripts/fixtures/iop-agent-chronos-transfer-state-v1.json -f scripts/fixtures/iop-agent-chronos-transfer-state-v1.contract-test.jq`

_Actual stdout/stderr and exit code (or exact saved-output path and capture command):_
```
Exit code: 0
Stdout:
STATE_SCHEMA_CONTRACT_PASS
```

### Verification 4

Command: `bash -lc 'set -euo pipefail; oracle_tmp=$(mktemp -d); trap '\''rm -rf -- "$oracle_tmp"'\'' EXIT; jq '\''."$defs".record.allOf = []'\'' scripts/fixtures/iop-agent-chronos-transfer-state-v1.schema.json >"$oracle_tmp/schema.json"; set +e; output=$(jq -nr --slurpfile schema "$oracle_tmp/schema.json" --slurpfile fixture scripts/fixtures/iop-agent-chronos-transfer-state-v1.json -f scripts/fixtures/iop-agent-chronos-transfer-state-v1.contract-test.jq 2>&1); rc=$?; set -e; test "$rc" -ne 0; test "$output" != "STATE_SCHEMA_CONTRACT_PASS"; printf "SCHEMA_MUTATION_REJECTED\n"'`

_Actual stdout/stderr and exit code (or exact saved-output path and capture command):_
```
Exit code: 0
Stdout:
SCHEMA_MUTATION_REJECTED
```

### Verification 5

Command: `bash -lc 'set -euo pipefail; manifest_ids=$(mktemp); fixture_ids=$(mktemp); trap '\''rm -f -- "$manifest_ids" "$fixture_ids"'\'' EXIT; awk -F "\t" '\''NR>1 && $2=="state" {print $1}'\'' scripts/fixtures/iop-agent-chronos-ownership-manifest.tsv | LC_ALL=C sort >"$manifest_ids"; jq -r '\''.records[] | select(.source_manifest=="original") | .logical_id'\'' scripts/fixtures/iop-agent-chronos-transfer-state-v1.json | LC_ALL=C sort >"$fixture_ids"; test "$(wc -l <"$manifest_ids")" -eq 10; cmp "$manifest_ids" "$fixture_ids"; test "$(jq -r '\''[.records[] | select(.source_manifest=="d04-addendum") | .logical_id] | sort | join(",")'\'' scripts/fixtures/iop-agent-chronos-transfer-state-v1.json)" = "state:cache-root,state:temp-root"; printf "STATE_ID_PROVENANCE_PASS\n"'`

_Actual stdout/stderr and exit code (or exact saved-output path and capture command):_
```
Exit code: 0
Stdout:
STATE_ID_PROVENANCE_PASS
```

### Verification 6

Command: `bash -lc 'set -euo pipefail; set +e; rg -n '\''/home/|/Users/|token|credential|secret|private_key'\'' scripts/fixtures/iop-agent-chronos-transfer-state-v1.schema.json scripts/fixtures/iop-agent-chronos-transfer-state-v1.json scripts/fixtures/iop-agent-chronos-transfer-state-v1.contract-test.jq; scan_rc=$?; set -e; case "$scan_rc" in 0) exit 1;; 1) :;; *) exit "$scan_rc";; esac; printf "SENSITIVE_SCAN_PASS\n"'`

_Actual stdout/stderr and exit code (or exact saved-output path and capture command):_
```
Exit code: 0
Stdout:
SENSITIVE_SCAN_PASS
```

### Verification 7

Command: `git diff --check`

_Actual stdout/stderr and exit code (or exact saved-output path and capture command):_
```
Exit code: 0
Stdout:
```

---

> **[IMPLEMENTING AGENT — BEFORE SAVING] Have you filled in every implementation-owned section?**
> If anything is blank, go back and fill it in before saving this file.
> Leave review-agent-only sections unchanged.

## Section Ownership

| Section | Owner | Note |
|---------|-------|------|
| Header comment, Overview, Review Agent Instructions | Fixed at stub creation | Implementing agent must not modify or execute these (archive, complete.log, and task-directory archive move are review-agent only) |
| Archive Evidence Snapshot | Fixed at stub creation from plan when present | Implementing agent uses it as default prior-loop context; read only the specific archive files cited there when more detail is required |
| Implementation Item Completion (item names) | Fixed at stub creation | Implementing agent checks `[ ]` → `[x]` only |
| Implementation Checklist (item text/order) | Fixed at stub creation from plan | Implementing agent checks `[ ]` → `[x]` only |
| Review-Only Checklist | Review agent only | Implementing agent must not modify or check this section |
| Deviations from Plan, Key Design Decisions | Implementing agent | Replace placeholder text with actual content |
| Reviewer Checkpoints | Fixed at stub creation | Pre-filled from plan |
| Verification Results (section headings + commands) | Fixed at stub creation | Implementing agent fills in command output only; command changes require a `Deviations from Plan` entry |
| Code Review Result | Review agent appends | Not included in stub |

## Code Review Result

- **Overall Verdict:** FAIL
- **Dimension Assessment:**
  - Correctness: Fail — the oracle still accepts schema mutations that change the published conditional's actual admission semantics.
  - Completeness: Fail — the required/forbidden arrays and `allOf` cardinality are not validated as exact contract shapes or consumed by record evaluation.
  - Test Coverage: Fail — the internal schema mutations do not cover extra guard/required/forbidden entries or an additional `allOf` constraint.
  - API Contract: Pass — the unmodified canonical schema still expresses the current read-only and quarantine/resumability contract.
  - Code Quality: Pass — the jq program is bounded and readable, with no unrelated source changes.
  - Implementation Deviation: Fail — the plan required clause-sensitive validation of the exact conditional shape, but `contains(...)` and hardcoded presence checks permit semantic drift.
  - Verification Trust: Fail — fresh reviewer mutations of `if.required`, `then.required`, `else.not.required`, and `allOf` all exit 0 with `STATE_SCHEMA_CONTRACT_PASS`.
  - Spec Conformance: Pass — the canonical schema and fixture remain aligned with SDD S02; the defect is in the trustworthiness of their regression evidence.
- **Findings:**
  - **Required** — `scripts/fixtures/iop-agent-chronos-transfer-state-v1.contract-test.jq:12-22,39-51,57-61`: make the oracle reject any schema shape whose conditional semantics differ from the published contract. The current `contains(...)` checks accept extra entries in `if.required`, `then.required`, and `else.not.required`, while `allOf | length > 0` accepts ignored constraints; record evaluation then hardcodes `quarantine_reason` instead of consuming those clauses. Fresh mutations that append a missing required/guard field or a second rejecting `allOf` clause all still print `STATE_SCHEMA_CONTRACT_PASS`. Require exact singleton arrays and exactly one supported conditional (or equivalently evaluate every accepted clause without hardcoded presence semantics), and add these semantic-drift mutations to the tracked regression so each exits nonzero.
- **Routing Signals:**
  - `review_rework_count=3`
  - `evidence_integrity_failure=true`
- **Next Step:** Invoke the plan skill with these raw findings and current verification evidence to create the smallest freshly routed follow-up pair.
