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  "license": "https://creativecommons.org/licenses/by/4.0/",
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    "persistenceRule": "doublePersistenceHostCount 仅统计同时满足“至少一家 AI 提供商覆盖全部五批”与“至少一个百度 URL 覆盖全部十次观察”的主机。"
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  "title": "五批中国 AI 引用 × 百度十次严格无品牌结果跨表面来源类型汇总（2026-07-31）",
  "url": "https://course.dragonai.tech/datasets/ai-search-rag-cross-surface-source-type-summary-ten-observation-2026-07-31.json"
}