{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新社广州10月8日电 (记者 王华)中国第一汽车股份有限公司、丰田汽车公司、广州汽车集团股份有限公司10月8日在广州签署全新战略合作框架协议。根据协议，广汽集团拟通过发行股份方式购买中国一汽持有的一汽丰田50%股权，交易完成后，中国一汽将成为广汽集团重要战略股东，广汽集团将成为“南北丰田”两家合资公司共同的中方股东，统筹协调两家合资企业研发、采购、生产、销售等相关工作。",
  "desk": "rights",
  "event_id": "event-1a975c45a21fa6adef456717",
  "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-2892b5ce6abf9018917b5994",
      "published_at": "2026-10-08T12:27:31Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "中国一汽、丰田汽车、广汽集团签署战略合作协议",
      "url": "https://www.chinanews.com.cn/cj/2026/10-08/10709331.shtml",
      "version_id": "itemv-9512345d4f9b9a7fa97c5457"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "中国一汽、丰田汽车、广汽集团签署战略合作协议",
  "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-6a6c00b7863d769b74dc81ff"
  },
  "published_at": "2026-10-08T12:27:31Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-2892b5ce6abf9018917b5994",
      "published_at": "2026-10-08T12:27:31Z",
      "statement": "China News Service published “中国一汽、丰田汽车、广汽集团签署战略合作协议”."
    }
  ],
  "topics": [
    "economy",
    "rights",
    "technology"
  ],
  "updated_at": "2026-10-08T12:27:31Z",
  "url": "https://palimpsest.info/news/wire/event-1a975c45a21fa6adef456717/",
  "version_id": "eventv-6a6c00b7863d769b74dc81ff"
}