{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "法国宇航员索菲·阿德诺（Sophie Adenot）8月25日二次从国际空间站出舱，开始舱外活动，此次舱外活动持续了4个半小时，更换了天线。大约在20分钟后，阿德诺走出漆黑的空间站，与她的美国宇航员同伴阿尼尔·梅农（Anil Menon）会合。",
  "desk": "politics",
  "event_id": "event-648d0052e3fe43e542b7fc30",
  "evidence_groups": [
    {
      "group_id": "france-medias-monde-rfi-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "rfi-chinese"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "france-medias-monde-rfi-editorial",
      "item_id": "item-70201a4278ac05407c3e3613",
      "published_at": "2026-08-25T20:40:43Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "法宇航员索菲·阿德诺二次太空行走",
      "url": "https://www.rfi.fr/cn/%E6%B3%95%E5%9B%BD/20260825-%E6%B3%95%E5%AE%87%E8%88%AA%E5%91%98%E7%B4%A2%E8%8F%B2%C2%B7%E9%98%BF%E5%BE%B7%E8%AF%BA%E4%BA%8C%E6%AC%A1%E5%A4%AA%E7%A9%BA%E8%A1%8C%E8%B5%B0",
      "version_id": "itemv-fae7b20ccf56c80be5fb4d2d"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "法宇航员索菲·阿德诺二次太空行走",
  "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": "new",
    "previous_version_id": null
  },
  "published_at": "2026-08-25T20:40:43Z",
  "reported_facts": [
    {
      "attribution": "RFI",
      "evidence_item_id": "item-70201a4278ac05407c3e3613",
      "published_at": "2026-08-25T20:40:43Z",
      "statement": "RFI published “法宇航员索菲·阿德诺二次太空行走”."
    }
  ],
  "topics": [
    "economy",
    "politics",
    "rights"
  ],
  "updated_at": "2026-08-25T20:40:43Z",
  "url": "https://palimpsest.info/news/wire/event-648d0052e3fe43e542b7fc30/",
  "version_id": "eventv-ee5dab0e04cac4422114fa14"
}