Bookend for the 2026-07-18 session. Records what was established (source-verified
autostart bounce path, the /tmp cloudinit root cause, the corrected 3-VM blast
radius), what remains open (D-130 mechanism ruling, verifications 7 and 8, the
doc-integrity list), and points at the full record in
docs/finding-20260718-voffice1-cloudinit-seed-replace.md (43b29d7).

Notes that this session is superseded by a grounding audit charter arriving via
git, to be read first by whoever picks this up.

Nothing applied, no module touched, no state written. Gate before any apply
stands: plan must read EXACTLY 5 add / 0 change / 6 destroy.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YArUfQQe6VasfTvzzb9D6P