Pre-deploy: rack input refreshed + hash-verified, preflight captured, dry-run green ...

(a) The dc0 rack's ~/repo-stage is a COPY, not a clone -- nothing updates it, and
it still held the pre-ruling vips overlay. Exactly one of four files differed;
copied, then ALL FOUR hash-compared against repo HEAD. The gitignored
octavia-pki overlay was deliberately not touched (SEC-029) and verifies
byte-identical at 5fc117f1, still 0600. A sweep is evidence about the deploy
only if the swept bytes ARE the deployed bytes.

(b) Preflight captured (242 lines, exit 1), run with
MAAS_PROFILE=vr1-dc0-region -- without it preflight is REGION-BLIND and emits 19
false negatives. Instrument proven current first: maas-profile-assert.sh
vr1-dc0-region hot-kid exits 0. P1-P4 and P7 PASS, incl. aligned VIPs 13 OK / 0
bad against the RE-RENDERED overlay. P5 FAIL, 11 findings.

(c) The P5 delta is ENUMERATED. The 2026-07-30 acceptance covered six findings
and says it covers "these six, enumerated, and nothing else". All six are still
present; FIVE NEW are all vr1-dc1 S2 rows (SEC-027/-028) -- the D-137 forward
register correctly reporting that dc1's region is not built. Diff appended to
the capture. Needs its own GA-R5 exchange before the deploy.

(d) Step 4.2 --dry-run against the fixed input: exit 0, 56 apps / 108 relations
/ 33 unit placements. The ceph-osd tags=openstack exposure is now MEASURED, not
reasoned: the plan places ceph-osd/0..3 on machines 5-8 by explicit id, so the
absent tag never has to match. The residual (a later UNPLACED add-unit) stands.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HvCyrwvYTTcDYnRErfMsNf