{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网海口11月3日电 (记者 王晓斌)居民医保缴费标准未来可能不再是一个固定的数字。在11月3日举行的海南省“十五五”医疗保障事业发展规划新闻发布会上，海南省医保局副局长李维华透露，海南将健全城乡居民参保制度，推动参保缴费标准与人均可支配收入挂钩，实现由“定额制”向“费率制”转型，以更好兼顾筹资公平和群众承受能力。",
  "desk": "rights",
  "event_id": "event-f0cfb45f7e431bc65fe97370",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-politics"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-a6b31a3d6f8fb6f82d95788b",
      "published_at": "2026-11-03T12:46:32Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "海南拟改革医保缴费标准：由“定额制”向“费率制”转型",
      "url": "https://www.chinanews.com.cn/gn/2026/11-03/10725587.shtml",
      "version_id": "itemv-5fd2f8c857cce4640e666a1d"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "海南拟改革医保缴费标准：由“定额制”向“费率制”转型",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-746564b3d206d272723a13be"
  },
  "published_at": "2026-11-03T12:46:32Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-a6b31a3d6f8fb6f82d95788b",
      "published_at": "2026-11-03T12:46:32Z",
      "statement": "China News Service published “海南拟改革医保缴费标准：由“定额制”向“费率制”转型”."
    }
  ],
  "topics": [
    "government",
    "politics",
    "rights"
  ],
  "updated_at": "2026-11-03T12:46:32Z",
  "url": "https://palimpsest.info/news/wire/event-f0cfb45f7e431bc65fe97370/",
  "version_id": "eventv-746564b3d206d272723a13be"
}