Record pinned French V20 live fidelity hold

[james8464]

Summary

• Preserve exact V20 first-attempt live diagnostic identity, hashes, page-level visual evidence, and manual fidelity HOLD.
• Refresh honest English Occitanie claims and technical/user report to V20 without selecting a model or implying teacher approval.
• Update Graphify and repository inventory.

Verification

• 2583 pytest passed, 2 skipped; Ruff, repository hygiene, release compliance, and diff checks passed.
• All 8 subject, 17 correction, and 16 official reference pages visually inspected; four-page technical/user report rendered and checked.
• Read-only review found no Critical or Important blockers.

No final model matrix or external approval is claimed.