{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网广西岑溪9月15日电 (熊永华)9月15日，随着最后一方混凝土浇筑完成，由广西交通投资集团投资建设、国铁南宁局代建、中铁五局承建的南珠高铁岑溪东至桂粤省界段中安特大桥(48+80+48)m连续梁顺利合龙，标志着该标段连续梁施工任务完成，为后续架梁、桥面系、无砟轨道等工序施工打通关键通道。",
  "desk": "economy",
  "event_id": "event-8d4bbcda248dd60f766f43e3",
  "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-5ee3eea7b6429173b5e3576b",
      "published_at": "2026-09-15T13:41:21Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "南珠高铁岑溪东至桂粤省界段连续梁全部完成合龙",
      "url": "https://www.chinanews.com.cn/cj/2026/09-15/10697073.shtml",
      "version_id": "itemv-7739945f8ae53b510a2c4ded"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "南珠高铁岑溪东至桂粤省界段连续梁全部完成合龙",
  "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-3a03247a6436e387ae7c9ba2"
  },
  "published_at": "2026-09-15T13:41:21Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-5ee3eea7b6429173b5e3576b",
      "published_at": "2026-09-15T13:41:21Z",
      "statement": "China News Service published “南珠高铁岑溪东至桂粤省界段连续梁全部完成合龙”."
    }
  ],
  "topics": [
    "economy",
    "technology"
  ],
  "updated_at": "2026-09-15T13:41:21Z",
  "url": "https://palimpsest.info/news/wire/event-8d4bbcda248dd60f766f43e3/",
  "version_id": "eventv-3a03247a6436e387ae7c9ba2"
}