## 2026-09-28T07:35:29Z vouch — BEFORE (the rollback): agent 0.132.0 (4afe8157…), golden 0.258.0 (49d765d2…), min_agent 0.131.0, wrapper_sha256 blank
## R-120 gate, negative control: vouch golden 0.258.0 with agent 0.137.0
HTTP/1.1 303 See Other
Location: /configuration?flash=golden_behind_fleet
2026/09/28 09:35:54 [WARN] artifact vouch REFUSED: golden 0.258.0 is older than the newest controller the fleet reports (0.276.0) — a fresh install would land on stale application code (R-120)
  manifest after the refusal (must still be the BEFORE values):
    <option value="0.132.0" data-sha="4afe8157…" selected
    <option value="0.258.0" data-sha="49d765d2…" selected
## 2026-09-28T07:36:06Z the real vouch: golden 0.276.0 + agent 0.137.0 + min_agent 0.131.0 (MinAgent from controller CHANGELOG v0.276.0 header)
HTTP/1.1 303 See Other
Location: /configuration?flash=artifacts_set
2026/09/28 09:36:38 [INFO] Artifact manifest set: agent=0.137.0 golden=0.276.0 min_agent="0.131.0" wrapper_sha=false
## AFTER (read back from the hub):
    <option value="0.137.0" data-sha="766c9166916a1bd3674b0dc69081f8a7619e770f1402d8ad7705b395937e7627" selected
    <option value="0.276.0" data-sha="d8e273930953f400afa62b356753d4a99fd9a330cf174436c7096a2307cc4a23" selected
    name="min_agent" value="0.131.0"
    name="min_agent" value="0.131.0"
