SESSION CLOSE 2026-08-01 (GA-R4 bookend): snap proxy LIVE, D-139, IPv6 proven ...

DURABILITY TRIAD: vcloud 0 uncommitted / 0 unpushed at 844b2e4. voffice1 was 36
commits BEHIND and has been brought current. The dc0 rack's ~/repo-stage (D-138
client input, NO git) was DIGEST-COMPARED not assumed: bundle.yaml and both
non-PKI overlays sha256-MATCH the repo, octavia-pki correctly absent (gitignored).
The provenance gap is real; the drift is not.

GATES: repo-lint 0 fail / 1 warn (legacy carve-out), 649 files; gauntlet ALL GREEN
(96 harnesses); ledger-scan 3 open decisions, 26 open SEC (none opened this
session), next-free D-140 / DOCFIX-207 / BUNDLEFIX-053. RECONCILED: D moved
139->140 matching the one D-number assigned; SEC unchanged matching zero opened.

SWEEP: docs/audit/queued-findings-20260801-stage5-ipv6-d139.txt -- SEVEN FIRST
SURFACE items, each grep-proven absent from every repo surface before writing.
F1 is highest-consequence: the capacity headroom the next deploy needs is HELD BY
TWO IDLE VMs (vvr1-dc0 434 GB RSS, vvr1-dc1 371 GB, ~805 of 1007 GB) with dc0's
nodes powered off and dc1 carrying no model -- and this document's own capacity
record was computed against ALLOCATION, not residency. Also: the voffice1 lag; the
host-lag investigation and its NEGATIVE result; the rack digest MATCH; that no
gitignored permission rules changed; a transient _fmtprobe.tf; and the PreToolUse
guard firing on PROSE containing a guarded command's name.

GA-R7 MEMORY REVIEW: CLEAN -- zero entries claiming operator policy, priority or
posture. One update: instrument-currency gains its NINTH instance in a new shape
-- a "closed" PATH that still held the binaries it was meant to hide. Generalised
as: when a negative depends on an ABSENCE, prove it rather than arranging it.

LEDGER ROTATED (GA-R4 rule 3): stood at 296 lines and this close would have
breached 300. The two oldest closed-session summaries moved VERBATIM to
docs/archive/session-ledger-rotated-20260801.md; ledger now 282. No orphaned
session, so rule 7 is a no-op. NO STAGE OPENED OR CLOSED -- Stage 5 remains OPEN
and this is a session bookend, not a GA-R6 stage close.

OWNED: my BUG-1 fix was wrong; I scoped the v6 experiment wrong (ceph couples
storage+replication); I stated an agent's input source wrongly; I scoped a research
agent with no repo path so 355 lines landed in /tmp and needed rescuing; and one
commit went red on ASCII-only em-dashes.

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