{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "今年是我国首次载人航天飞行任务23周年。2003年10月15日，神舟五号载人飞船成功发射，航天英雄杨利伟进入太空，亿万中国人见证了中国载人航天历史性的一刻。",
  "desk": "politics",
  "event_id": "event-0caad763d31b8997a64b7bdb",
  "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-a3896b50d3eeb0164b64c475",
      "published_at": "2026-10-15T01:37:30Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "从“一人一天”到“长期驻留” 回顾中国载人航天历史性时刻→",
      "url": "https://www.chinanews.com.cn/gn/2026/10-15/10714823.shtml",
      "version_id": "itemv-82a1f0752ccc342b8c14468e"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "从“一人一天”到“长期驻留” 回顾中国载人航天历史性时刻→",
  "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-6a7a29f9d63a821bc6c9fd43"
  },
  "published_at": "2026-10-15T01:37:30Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-a3896b50d3eeb0164b64c475",
      "published_at": "2026-10-15T01:37:30Z",
      "statement": "China News Service published “从“一人一天”到“长期驻留” 回顾中国载人航天历史性时刻→”."
    }
  ],
  "topics": [
    "government",
    "politics"
  ],
  "updated_at": "2026-10-15T01:37:30Z",
  "url": "https://palimpsest.info/news/wire/event-0caad763d31b8997a64b7bdb/",
  "version_id": "eventv-6a7a29f9d63a821bc6c9fd43"
}