docs: record reference product integration verification

Author: Aitomates

.planning/STATE.md

@@ -27,3 +27,11 @@ See: `.planning/PROJECT.md` (updated 2026-06-11)
 - v0.1 scaffold implemented.
 - Deterministic benchmark and test evidence required before release.
 - Next phase: consume published `cas-contracts` schemas without weakening standalone execution.
+
+### Quick Tasks Completed
+
+| # | Description | Date | Commit | Status | Directory |
+|---|-------------|------|--------|--------|-----------|
+| 260612-sob | Deterministic cas-reference-product golden path | 2026-06-12 | `aaeed60` | Verified | [260612-sob-implement-deterministic-cas-reference-pr](./quick/260612-sob-implement-deterministic-cas-reference-pr/) |
+
+Last activity: 2026-06-12 - Completed quick task 260612-sob: deterministic cas-reference-product golden path

.planning/quick/260612-sob-implement-deterministic-cas-reference-pr/260612-sob-PLAN.md

@@ -0,0 +1,33 @@
+---
+status: complete
+task: deterministic cas-reference-product golden path
+---
+
+# Quick Task 260612-sob Plan
+
+## Goal
+
+Add an opt-in, executable `cas-reference-product` HTTP evaluation path without weakening the existing offline evaluator.
+
+## Must Haves
+
+- Score the actual `POST /api/v1/workflows` returned `output`.
+- Preserve and verify `correlationId`, `promptId`, `runId`, and trace context in deterministic evidence.
+- Support golden and adversarial fixture suites.
+- Keep persisted timing normalized and byte-stable.
+- Keep the existing offline CLI and release path unchanged.
+- Add focused tests, reference-product corpus fixtures, documentation, and CI validation.
+
+## Tasks
+
+1. Add a standard-library reference-product adapter and CLI opt-in.
+2. Add deterministic reference-product golden/adversarial corpora and regression tests.
+3. Update documentation, CI, GSD state, and run all verification gates.
+
+## Verification
+
+- `python -m unittest discover -s tests -v`
+- `python -m cas_evals.cli benchmarks/v0.2/golden.json`
+- `python -m cas_evals.cli benchmarks/v0.2/adversarial.json`
+- `python -m cas_evals.release --check`
+- `git diff --check`

.planning/quick/260612-sob-implement-deterministic-cas-reference-pr/260612-sob-SUMMARY.md

@@ -0,0 +1,28 @@
+---
+status: complete
+completed: 2026-06-12
+---
+
+# Quick Task 260612-sob Summary
+
+Implemented an opt-in deterministic HTTP adapter for the local
+`cas-reference-product` workflow endpoint while preserving the existing offline
+evaluation and release paths.
+
+## Delivered
+
+- Actual returned workflow output is scored for quality and safety.
+- Lifecycle metadata and trace context are generated deterministically, verified
+  against returned events, and preserved in evaluation evidence.
+- Persisted live evidence excludes server timestamps and endpoint addresses and
+  uses normalized fixture timing.
+- Golden and adversarial reference-product corpora pass against the actual local
+  sibling service.
+- HTTP, CLI, metadata-drift, actual-output, determinism, and failure-path tests
+  run in CI.
+- User documentation describes the local executable golden path.
+
+## Commits
+
+- `2a89a9a` - deterministic reference-product evaluation and tests
+- `aaeed60` - integration documentation and CI coverage

.planning/quick/260612-sob-implement-deterministic-cas-reference-pr/260612-sob-VERIFICATION.md

@@ -0,0 +1,29 @@
+---
+status: passed
+verified: 2026-06-12
+---
+
+# Quick Task 260612-sob Verification
+
+## Result
+
+Passed. All must-haves in the plan are implemented and directly verified.
+
+## Evidence
+
+- `powershell.exe -NoProfile -ExecutionPolicy Bypass -File .\scripts\verify.ps1`
+  - 30/30 unit tests passed.
+  - Offline golden corpus passed 8/8.
+  - Offline adversarial corpus passed 6/6.
+  - Checked-in v0.2.0 release artifacts regenerated byte-identically.
+- `python -m unittest discover -s tests -p test_reference_product.py -v`
+  - 9/9 reference-product integration tests passed.
+- Actual local `cas-reference-product` service:
+  - reference-product golden corpus passed 1/1.
+  - reference-product adversarial corpus passed 1/1.
+  - returned output was scored and lifecycle metadata was preserved.
+- `git diff --check` passed.
+
+## Scope
+
+Only `C:\PersonalRepo\portfolio\cas-evals` was modified.