{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网邵阳11月12日电 (付敬懿 刘剑平 吕伟铭)立冬过后，湖南城步苗族自治县各乡镇的峒茶基地，茶农趁着天气晴好给茶树施上“越冬肥”，剪去多余枝条，做好冬季管护。对当地茶农来说，这一片片生长了上百年的古茶树，不仅是祖辈留下来的“绿色家底”，也是家门口增收的依靠。",
  "desk": "economy",
  "event_id": "event-c0ac6696f650fb99fea6eb9f",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-47ff75c06fae5144523b421e",
      "published_at": "2026-11-12T09:14:27Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "湖南城步守护百年古茶树 做强苗乡峒茶“致富叶”",
      "url": "https://www.chinanews.com.cn/cj/2026/11-12/10730880.shtml",
      "version_id": "itemv-e2224a602af4f5e27a232e13"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "湖南城步守护百年古茶树 做强苗乡峒茶“致富叶”",
  "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-fa555994e871189f9e81d738"
  },
  "published_at": "2026-11-12T09:14:27Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-47ff75c06fae5144523b421e",
      "published_at": "2026-11-12T09:14:27Z",
      "statement": "China News Service published “湖南城步守护百年古茶树 做强苗乡峒茶“致富叶””."
    }
  ],
  "topics": [
    "economy",
    "technology"
  ],
  "updated_at": "2026-11-12T09:14:27Z",
  "url": "https://palimpsest.info/news/wire/event-c0ac6696f650fb99fea6eb9f/",
  "version_id": "eventv-fa555994e871189f9e81d738"
}