{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "美国在短短几天内第二次对伊朗发动空袭，特朗普立即警告德黑兰不要进行任何报复。特朗普在其“真理社交网络”（Truth Social）上发表讲话，声称此次行动“规模庞大、威力强大”。",
  "desk": "security",
  "event_id": "event-e9e6065eaf0e93aa7c49718f",
  "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-801dd95e36845650225b4569",
      "published_at": "2026-09-01T20:42:48Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "伊攻击中东地区的美国目标后 美军再次还击",
      "url": "https://www.rfi.fr/cn/%E4%B8%AD%E4%B8%9C/20260901-%E4%BC%8A%E6%94%BB%E5%87%BB%E4%B8%AD%E4%B8%9C%E5%9C%B0%E5%8C%BA%E7%9A%84%E7%BE%8E%E5%9B%BD%E7%9B%AE%E6%A0%87%E5%90%8E-%E7%BE%8E%E5%86%9B%E5%86%8D%E6%AC%A1%E8%BF%98%E5%87%BB",
      "version_id": "itemv-bc6a7c8db3ec0dbb6f1594e2"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "伊攻击中东地区的美国目标后 美军再次还击",
  "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-1a176e717fd0e14bd9d55765"
  },
  "published_at": "2026-09-01T20:42:48Z",
  "reported_facts": [
    {
      "attribution": "RFI",
      "evidence_item_id": "item-801dd95e36845650225b4569",
      "published_at": "2026-09-01T20:42:48Z",
      "statement": "RFI published “伊攻击中东地区的美国目标后 美军再次还击”."
    }
  ],
  "topics": [
    "connectivity",
    "economy",
    "politics",
    "rights",
    "security"
  ],
  "updated_at": "2026-09-01T20:42:48Z",
  "url": "https://palimpsest.info/news/wire/event-e9e6065eaf0e93aa7c49718f/",
  "version_id": "eventv-1a176e717fd0e14bd9d55765"
}