<!-- task=m-iop-owned-single-request-agent-execution/15+14_observation_adapters plan=2 tag=REVIEW_API milestone-task=cleanup-observation -->

# Complete - m-iop-owned-single-request-agent-execution/15+14_observation_adapters

## Completion Time

2026-08-07

## Summary

Completed the cleanup observation adapter integration and deterministic cleanup/tool correlation evidence across three reviewed loops; final verdict PASS.

## Loop History

| Plan | Review | Verdict | Notes |
|------|--------|---------|-------|
| `plan_cloud_G07_0.log` | `code_review_cloud_G08_0.log` | FAIL | R1 required the Anthropic cleanup request/response fake and exact cleanup assertion; R2 required immutable tool correlation across cleanup overlap. |
| `plan_local_G06_1.log` | `code_review_cloud_G06_1.log` | FAIL | Production correlation propagation and cleanup integration passed, but the overlap test did not force cleanup between correlation capture and tool observation. |
| `plan_cloud_G04_2.log` | `code_review_cloud_G04_2.log` | PASS | Separate arrival and release barriers made the cleanup-before-tool-observation ordering deterministic; all fresh verification passed. |

## Implementation and Cleanup

- Added the canonical cleanup request/response handling and exact-one cleanup assertion to the Anthropic internal-tool integration fake.
- Preserved one immutable, non-empty request-local correlation for READ, LIST, WRITE, DELETE, and COMMAND observations after cleanup removes request authority.
- Made `TestWorkspaceObservationCorrelationSurvivesCleanupOverlap` block WRITE after correlation capture, finish cleanup while WRITE is held, then release WRITE and assert exactly one cleanup/tool pair shares the original correlation.

## Final Verification

- `test -f agent-task/m-iop-owned-single-request-agent-execution/14+05,12,13_observation_timing/complete.log || test "$(compgen -G 'agent-task/archive/*/*/m-iop-owned-single-request-agent-execution/14+05,12,13_observation_timing/complete.log' | wc -l)" -eq 1` - PASS; the packet-14 predecessor resolved uniquely.
- `go test -race ./apps/node/internal/workspace -run '^TestWorkspaceObservationCorrelationSurvivesCleanupOverlap$' -count=50` - PASS; `ok iop/apps/node/internal/workspace 1.047s`.
- `go test -race ./apps/node/internal/workspace -run 'TestWorkspaceObservation' -count=1` - PASS; `ok iop/apps/node/internal/workspace 1.032s`.
- `go test ./apps/edge/internal/openai -run '^TestAnthropicSingleRequestInternalToolsStayPrivate$' -count=3` - PASS; `ok iop/apps/edge/internal/openai 0.032s`.
- `go test ./apps/edge/internal/service ./apps/edge/internal/bootstrap ./apps/edge/internal/openai ./apps/node/internal/workspace -count=1` - PASS; all four affected packages passed uncached.
- `gofmt -d apps/node/internal/workspace/observation_test.go` - PASS; no output.
- `go vet ./apps/edge/internal/service ./apps/edge/internal/bootstrap ./apps/edge/internal/openai ./apps/node/internal/workspace` - PASS; no diagnostics.
- `git diff --check` - PASS; no whitespace errors.

## Remaining Nits

- None.

## Follow-up Work

- None.
