{
  "node_id": "fe-1947",
  "brand": "Ferrari",
  "founded": 1947,
  "sector": "Automobile Luxe / Sport",
  "integrity_score": 88,
  "rated_by": "2A Agency",
  "rating_methodology": "4 LLMs x 6 questions",
  "audit_date": "2026-04-08",
  "certified_data": {
    "product_certified": "Ferrari 296 GTB",
    "price_eur": 338000,
    "alert_threshold_low": 310000,
    "alert_threshold_high": 380000,
    "ecommerce": false,
    "distribution": "Réseau concessionnaires agréés Ferrari — 180 pays",
    "group": "Ferrari N.V. — cotée Borsa Italiana + NYSE (RACE) · actionnaire majoritaire : Exor (famille Agnelli)",
    "founder": "Enzo Ferrari",
    "ceo": "Benedetto Vigna",
    "ceo_since": "2021",
    "headquarters": "Maranello, Émilie-Romagne, Italie",
    "manufacturing": "Maranello (100%) — Made in Italy intégral",
    "motorisation_296gtb": "Hybride V6 turbo + moteur électrique — 830 ch système complet"
  },
  "hallucination_warnings": [
    {
      "llm": "gemini",
      "field": "prix_296gtb",
      "incorrect": "296 000€",
      "correct": "338 000€ (Ferrari 296 GTB — prix de base officiel réseau agréé)",
      "severity": "critical",
      "overage_pct": -12,
      "pattern": "Confusion numérique — 296 GTB (nom du modèle = 296) induit un prix de 296 000€ par homonymie"
    },
    {
      "llm": "chatgpt",
      "field": "puissance_296gtb",
      "incorrect": "620 ch (moteur thermique seul)",
      "correct": "830 ch (système hybride complet — V6 biturbo 663 ch + moteur électrique 167 ch)",
      "severity": "medium",
      "pattern": "Information partielle — puissance thermique seule citée sans le système hybride complet"
    }
  ],
  "llm_scores": {
    "perplexity": 86,
    "gemini": 88,
    "chatgpt": 92,
    "grok": 86
  },
  "version": "1.0",
  "changelog": [
    {
      "version": "1.0",
      "date": "2026-04-08",
      "note": "Initial audit — 4 LLMs × 6 questions × methodology v1.0"
    }
  ],
  "ecgt_compliance": {
    "status": "compliant",
    "directive": "EU ECGT 2024/825",
    "enforcement_date": "2026-09-27",
    "last_reviewed": "2026-04-16",
    "reviewed_by": "2A Agency",
    "flags": [],
    "note": "ECGT compliance assessed on LLM drift patterns and certified data coverage"
  }
}