{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "China's W5000, the world's largest unmanned cargo aircraft, successfully completed its maiden flight in Ordos, north China's Inner Mongolia Autonomous Region, on Saturday. Developed and manufactured by Chinese company Air White Whale, the aircraft features 220,000 components, all of which are domestically produced.",
  "desk": "politics",
  "event_id": "event-b1d94aabd0c7937a4f9e273a",
  "evidence_groups": [
    {
      "group_id": "china-media-group-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "cgtn-china"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-media-group-state-media",
      "item_id": "item-ae34d7ba9d029011c9474a92",
      "published_at": "2026-11-14T14:23:03Z",
      "role": "media",
      "source_id": "cgtn-china",
      "source_name": "CGTN — China",
      "title": "World's largest unmanned cargo aircraft makes maiden flight in China",
      "url": "https://news.cgtn.com/news/2026-11-14/World-s-largest-unmanned-cargo-aircraft-makes-maiden-flight-in-China-1S4smvcM3yo/p.html",
      "version_id": "itemv-e4b351cd62bebc88a60b0215"
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  "evidence_strength": "single-source",
  "headline": "World's largest unmanned cargo aircraft makes maiden flight in China",
  "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-6193019f293f4e4031073c26"
  },
  "published_at": "2026-11-14T14:23:03Z",
  "reported_facts": [
    {
      "attribution": "CGTN — China",
      "evidence_item_id": "item-ae34d7ba9d029011c9474a92",
      "published_at": "2026-11-14T14:23:03Z",
      "statement": "CGTN — China published “World's largest unmanned cargo aircraft makes maiden flight in China”."
    }
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  "topics": [
    "economy",
    "government",
    "politics"
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  "updated_at": "2026-11-14T14:23:03Z",
  "url": "https://palimpsest.info/news/wire/event-b1d94aabd0c7937a4f9e273a/",
  "version_id": "eventv-6193019f293f4e4031073c26"
}