{
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    "relation": "topic-surface-only",
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  "dek": "路透社周五（8月21日）的一篇深度报道披露，消息人士表示，由于美国实施的封锁措施导致伊朗原油运输量下降，本周面向中国买家的伊朗原油报价明显减少，价格则大幅上涨。",
  "desk": "censorship",
  "event_id": "event-f40ebc8392ba0b19b4dae21d",
  "evidence_groups": [
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      "independence_group": "france-medias-monde-rfi-editorial",
      "item_id": "item-238850cf5ae688844c843a42",
      "published_at": "2026-08-22T13:10:11Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "美国封锁措施见效，消息人士称伊朗原油对中国买家报价减少、价格上涨",
      "url": "https://www.rfi.fr/cn/%E6%94%BF%E6%B2%BB/20260822-%E7%BE%8E%E5%9B%BD%E5%B0%81%E9%94%81%E6%8E%AA%E6%96%BD%E8%A7%81%E6%95%88%EF%BC%8C%E6%B6%88%E6%81%AF%E4%BA%BA%E5%A3%AB%E7%A7%B0%E4%BC%8A%E6%9C%97%E5%8E%9F%E6%B2%B9%E5%AF%B9%E4%B8%AD%E5%9B%BD%E4%B9%B0%E5%AE%B6%E6%8A%A5%E4%BB%B7%E5%87%8F%E5%B0%91-%E4%BB%B7%E6%A0%BC%E4%B8%8A%E6%B6%A8",
      "version_id": "itemv-893897e0bd24e7c898612fc2"
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  "evidence_strength": "single-source",
  "headline": "美国封锁措施见效，消息人士称伊朗原油对中国买家报价减少、价格上涨",
  "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."
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  "mutation": {
    "kind": "new",
    "previous_version_id": null
  },
  "published_at": "2026-08-22T13:10:11Z",
  "reported_facts": [
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      "evidence_item_id": "item-238850cf5ae688844c843a42",
      "published_at": "2026-08-22T13:10:11Z",
      "statement": "RFI published “美国封锁措施见效，消息人士称伊朗原油对中国买家报价减少、价格上涨”."
    }
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  "topics": [
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    "politics",
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    "transparency"
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  "updated_at": "2026-08-22T13:10:11Z",
  "url": "https://palimpsest.info/news/wire/event-f40ebc8392ba0b19b4dae21d/",
  "version_id": "eventv-b1398b7e3f6f5596f3cf17f7"
}