{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网桂林10月13日电(周利朔 欧惠兰 邓竣缤)2026年世界运河大会10月13日在广西桂林开幕。内河航道国际组织(IWI)主席莎伦·莱顿在接受采访时表示，灵渠历经2000多年仍保存得如此完好，堪称典范。这一点可以通过内河航道国际组织以及其他水道或文化组织在全世界分享。",
  "desk": "politics",
  "event_id": "event-1be015c29d58a0944d29632e",
  "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-344da2fb20576873edb7e6cf",
      "published_at": "2026-10-13T14:22:54Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "内河航道国际组织主席：灵渠历经2000多年保存完好堪称典范",
      "url": "https://www.chinanews.com.cn/gn/2026/10-13/10714084.shtml",
      "version_id": "itemv-d6b44f1ad40fc54b2f42d107"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "内河航道国际组织主席：灵渠历经2000多年保存完好堪称典范",
  "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-0bacd6e5f4842df9a1fe76b3"
  },
  "published_at": "2026-10-13T14:22:54Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-344da2fb20576873edb7e6cf",
      "published_at": "2026-10-13T14:22:54Z",
      "statement": "China News Service published “内河航道国际组织主席：灵渠历经2000多年保存完好堪称典范”."
    }
  ],
  "topics": [
    "government",
    "politics"
  ],
  "updated_at": "2026-10-13T14:22:54Z",
  "url": "https://palimpsest.info/news/wire/event-1be015c29d58a0944d29632e/",
  "version_id": "eventv-0bacd6e5f4842df9a1fe76b3"
}