Reconcile records to the measured 2026-07-18 install verification (operator ran
the firmware POSTs via `!`; agent verified read-only). No cloud mutation here.

- os-qemu-guest-agent: package installed, NON-FUNCTIONAL -- daemon off + the
  opnsense-edge module defines no org.qemu.guest_agent.0 libvirt channel
  (guest-ping fails). Functional enablement = channel-in-module + service-enable
  + edge restart -> DEFERRED; new DC edges born with the channel.
- os-iperf: did NOT install -- back-to-back firmware POSTs collided on the
  OPNsense firmware lock. Re-run pending; profile-installer must be 1-at-a-time
  + poll upgradestatus.
- D-129 Verification note + phase2 pin + as-built row + ledger reconciled.

Revert: git revert; nothing installed/applied by this commit.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JUBUyinU4sBAT4HV1b9vSz