{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "美国军方否认伊朗方面关于一艘油轮在“非法”穿越霍尔木兹海峡时触雷而无法航行的报道。美国中央司令部中东分部在X网站上发文谴责该说法为“虚假信息”。",
  "desk": "politics",
  "event_id": "event-30c4fcb7860ef4cda5c48f64",
  "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-1604a1168025e38fbd1b8ab0",
      "published_at": "2026-08-31T20:28:01Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "华盛顿否认油轮试图穿越霍尔木兹时触雷",
      "url": "https://www.rfi.fr/cn/%E5%9B%BD%E9%99%85/20260831-%E5%8D%8E%E7%9B%9B%E9%A1%BF%E5%90%A6%E8%AE%A4%E6%B2%B9%E8%BD%AE%E8%AF%95%E5%9B%BE%E7%A9%BF%E8%B6%8A%E9%9C%8D%E5%B0%94%E6%9C%A8%E5%85%B9%E6%97%B6%E8%A7%A6%E9%9B%B7",
      "version_id": "itemv-3cc2cf325939dd3c3e725738"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "华盛顿否认油轮试图穿越霍尔木兹时触雷",
  "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-77d4370159ba16a6822bbf27"
  },
  "published_at": "2026-08-31T20:28:01Z",
  "reported_facts": [
    {
      "attribution": "RFI",
      "evidence_item_id": "item-1604a1168025e38fbd1b8ab0",
      "published_at": "2026-08-31T20:28:01Z",
      "statement": "RFI published “华盛顿否认油轮试图穿越霍尔木兹时触雷”."
    }
  ],
  "topics": [
    "economy",
    "politics",
    "rights"
  ],
  "updated_at": "2026-08-31T20:28:01Z",
  "url": "https://palimpsest.info/news/wire/event-30c4fcb7860ef4cda5c48f64/",
  "version_id": "eventv-77d4370159ba16a6822bbf27"
}