{
  "ok": true,
  "route": "/api/lng-simulation",
  "engine": "AURA115 LNG Thermodynamic Simulation",
  "authority": "Joshua Lopez — DCGP.AI — USPTO 19/555,951",
  "usage": "POST with {composition, pressure_bar, temp_c} for full simulation",
  "defaults": {
    "methane": 92,
    "ethane": 4.5,
    "propane": 1.8,
    "butane": 0.5,
    "nitrogen": 1,
    "co2": 0.2
  },
  "timestamp": "2026-10-28T03:17:45.545Z"
}