<!-- task=m-iop-agent-chronos-extraction-decoupling/08+07_cleanup_build_contract plan=3 tag=REVIEW_REFACTOR milestone-task=decouple -->

# Complete - m-iop-agent-chronos-extraction-decoupling/08+07_cleanup_build_contract

## Completion Time

2026-08-02T02:21:50Z

## Summary

Closed the standalone build, contract, spec, rule, and root-document cleanup after four plan pairs: two superseded unreviewed pairs, one failed review, and the final PASS.

## Loop History

| Plan | Review | Verdict | Notes |
|------|--------|---------|-------|
| `plan_local_G07_0.log` | `code_review_cloud_G07_0.log` | NOT REVIEWED | The initial pair was blocked before implementation because its encoded predecessor completion was not yet available. |
| `plan_local_G07_1.log` | `code_review_cloud_G07_1.log` | NOT REVIEWED | The pair was replaced after its proposed transfer-reference banner conflicted with the byte-pinned D04 disposition. |
| `plan_local_G07_2.log` | `code_review_cloud_G07_2.log` | FAIL | Build, contract-index, spec, rule, and broad document cleanup passed, but the root README still advertised IOP-owned agent/workspace/terminal responsibilities. |
| `plan_local_G04_3.log` | `code_review_cloud_G04_3.log` | PASS | The root README now states the provider/device-only D04 ownership boundary and all exact and supplemental documentation checks pass. |

## Implementation and Cleanup

- Removed the standalone build/proto/dependency, active contract/spec index, project rule, and document ownership surfaces while preserving the pinned transferred contract bytes for the later physical-deletion task.
- Rewrote the root README so external agents are ordinary inference clients, independent Chronos owns agent/workspace/tool/terminal/remote-host control, and IOP owns only inference plus model/provider/device execution lifecycle.
- Replaced stale agent-panel, Node-agent, domain-agent-registry, CLI-agent, specialized-agent, and terminal/remote-control ownership wording without changing task 09/10/13/14/15 source or evidence ownership.

## Final Verification

- Prior reviewed loop evidence — PASS; exact predecessor completion, Go toolchain/module, proto generation, tidy idempotency, local build, active-reference scans, fresh `go test -count=1 ./...`, and `git diff --check` were reproduced in `code_review_cloud_G07_2.log`.
- `python3 -c 'from pathlib import Path; text=Path("README.md").read_text(); expected=["IOP는 external inference API와 model/provider/device execution, cancel, status, usage, lifecycle만 소유한다.", "agent, workspace/tool, terminal/PTY, remote host control은 독립 Chronos Server와 Chronos Node가 소유하며 IOP에는 해당 bridge, API, proto, config, target registry 또는 control hook을 두지 않는다."]; forbidden=["Edge는 모델 서빙과 CLI Agent 실행", "터미널/원격 제어 기능은 IOP", "IOP 고유의 workspace, session, agent", "Agent bootstrap/enrollment", "specialized domain agent", "IOP Automation Domain"]; assert all(text.count(x)==1 for x in expected); assert not any(x in text for x in forbidden)'` — PASS with exit code 0 and empty stdout/stderr.
- `bash -c 'set +e; rg --sort path -n "$1" README.md; rc=$?; set -e; test "$rc" -eq 1' _ 'Edge는 모델 서빙과 CLI Agent 실행|터미널/원격 제어 기능은 IOP|IOP 고유의 workspace, session, agent|Agent bootstrap/enrollment|[Ss]pecialized (Agent|domain agent)|IOP Automation Domain'` — PASS with exit code 0 and empty stdout/stderr.
- Manifest and transferred-contract SHA-256 assertion — PASS with exit code 0 and empty stdout/stderr; digests remain `d8598134dee99d96fc05a045091dd3d8932d4708d2c980c2a78c8b11825d2ccf` and `2a009a72d21fc09d62250f6b61fd3f4317f8bb46abfe2cd7ef1dd1e12f616a07`.
- Supplemental deterministic scan for `IopAgentPanel`, IOP agent-panel ownership, Node-agent naming, and domain-agent registry ownership — PASS with exit code 0 and empty stdout/stderr.
- `git diff --check` — PASS with exit code 0 and empty stdout/stderr.

## Remaining Nits

- None.

## Follow-up Work

- None.
