{
  "ticket": "B03",
  "date": "2026-09-08",
  "before": { "source": "Permanent actual-exporter regression before application edits", "concurrentCalls": 2, "actualBrowserStubLaunches": 2, "safeAssertion": "failed as expected" },
  "after": { "source": "Authenticated real API/controllers/exporter with inert process fixture", "configured": 2, "admittedDuringBurst": 2, "rejected": 10, "queued": 0, "maximumActualRenders": 2, "busyStatus": 503, "retryAfterSeconds": 3, "recoveryStatus": 200 },
  "limitations": "Inert subprocesses prove actual launch admission, not Chromium peak memory, throughput, sandbox or production host sizing.",
  "originalEvidencePreserved": true
}