{
  "mode": "concept_specification",
  "states": [
    "new",
    "clarification",
    "offer",
    "accepted",
    "paid",
    "production",
    "qa",
    "delivered",
    "closed"
  ],
  "guards": {
    "accepted_to_paid": "Verified provider event; never a browser flag",
    "qa_to_delivered": "All acceptance checks pass; private delivery receipt"
  },
  "failure": "hold_and_escalate",
  "live_execution": false
}