All 11 articles resolved manually via Légifrance web search and validated
against the PISTE API (getArticle endpoint). The search endpoint returned
HTTP 500 consistently; IDs were extracted from canonical Légifrance URLs
and cross-checked against the API for num/état correctness.
Articles covered: CP-225-1, L1881-24, CP-222-33, CP-222-33-2-2,
CP-421-2-5, CP-211-1, L1881-24bis, CP-226-4-1, CP-212-1, CP-223-13,
L1881-29. Baseline texts stored for drift detection via --check.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>