{
  "node_id": "lf-2010",
  "brand": "Laurent Ferrier",
  "founded": 2010,
  "sector": "Horlogerie Indépendante Niche",
  "integrity_score": 83,
  "score_scale": 100,
  "rated_by": "2A Agency",
  "rating_label": "2A Agency Integrity Score",
  "rating_methodology": "4 LLMs x 6 questions standardisées",
  "audit_date": "2026-04-11",
  "node_version": "1.0",
  "certified_data": {
    "product_certified": "Galet Micro-Rotor",
    "price_chf": 38000,
    "currency": "CHF",
    "alert_threshold_low": 34000,
    "alert_threshold_high": 45000,
    "distribution": "Boutiques partenaires sélectifs — pas de vente directe en ligne",
    "ecommerce": false,
    "group": "Indépendant — Laurent Ferrier, fondateur ex-Patek Philippe",
    "founder": "Laurent Ferrier",
    "ceo": "Christian Ferrier (fils, CEO)",
    "manufacturing_country": "Suisse",
    "manufacturing_region": "Plan-les-Ouates, Grand-Genève",
    "production_annual": "300-500 pièces",
    "rse_certifications": [
      "AHCI"
    ]
  },
  "hallucination_warnings": [
    {
      "llm": "perplexity",
      "field": "price_galet_micro_rotor",
      "incorrect": "CHF 22 000-25 000",
      "correct": "CHF 38 000 prix officiel Galet Micro-Rotor acier — underestimation de -40%",
      "severity": "critical",
      "overage_pct": -40,
      "pattern": "Perplexity sous-estime le Galet Micro-Rotor de -40% — confusion probable avec entrée de gamme ou modèle ancien"
    },
    {
      "llm": "gemini",
      "field": "ecommerce",
      "incorrect": "Laurent Ferrier vend ses montres sur laurentferrier.ch et retailers en ligne",
      "correct": "Pas de vente en ligne directe — distribution exclusivement via boutiques partenaires sélectifs",
      "severity": "critical",
      "pattern": "Gemini invente une présence e-commerce inexistante — pattern récurrent marques indépendantes"
    },
    {
      "llm": "chatgpt",
      "field": "ceo",
      "incorrect": "Laurent Ferrier dirige toujours l'entreprise",
      "correct": "Laurent Ferrier (fondateur) est le maître horloger — Christian Ferrier (son fils) assure la direction commerciale et générale",
      "severity": "medium",
      "pattern": "Confusion fondateur / CEO opérationnel — structure familiale mal documentée"
    }
  ],
  "llm_scores": {
    "perplexity": 75,
    "gemini": 79,
    "chatgpt": 84,
    "grok": 86
  },
  "version": "1.0",
  "changelog": [
    {
      "version": "1.0",
      "date": "2026-04-11",
      "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"
  }
}