{
  "skill_name": "copyright-holder-finder",
  "status": "passed",
  "overall_mean": 4.34,
  "test_cases": [
    {
      "test_id": "TC-001",
      "description": "Unattributed 1960s photograph from a defunct publisher, UK jurisdiction, television documentary use",
      "scores": {
        "coherence": 5,
        "consistency": 4,
        "fluency": 5,
        "relevance": 4,
        "professionalism": 5,
        "actionability": 4,
        "editorial_naturalness": 4
      },
      "mean": 4.5,
      "editorial_naturalness_note": "EN backfill: zero lexical/structural/tonal tells detected in automated scan. Scored 4 (not 5) because full tell-by-tell examination not performed \u2014 EN=5 requires demonstrating zero tells, not just not finding any.",
      "case_mean": 4.43
    },
    {
      "test_id": "TC-002",
      "description": "Music track from an obscure 1980s vinyl record, US jurisdiction, podcast use",
      "scores": {
        "coherence": 4,
        "consistency": 5,
        "fluency": 4,
        "relevance": 4,
        "professionalism": 4,
        "actionability": 5,
        "editorial_naturalness": 4
      },
      "mean": 4.33,
      "editorial_naturalness_note": "EN backfill: zero lexical/structural/tonal tells detected in automated scan. Scored 4 (not 5) because full tell-by-tell examination not performed \u2014 EN=5 requires demonstrating zero tells, not just not finding any.",
      "case_mean": 4.29
    },
    {
      "test_id": "TC-003",
      "description": "Archival news footage from a dissolved television station, no jurisdiction specified, YouTube documentary use",
      "scores": {
        "coherence": 4,
        "consistency": 4,
        "fluency": 5,
        "relevance": 4,
        "professionalism": 5,
        "actionability": 4,
        "editorial_naturalness": 4
      },
      "mean": 4.33,
      "editorial_naturalness_note": "EN backfill: zero lexical/structural/tonal tells detected in automated scan. Scored 4 (not 5) because full tell-by-tell examination not performed \u2014 EN=5 requires demonstrating zero tells, not just not finding any.",
      "case_mean": 4.29
    }
  ],
  "editorial_naturalness_mean": 4.0
}