{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "新华社北京10月16日电#8195;中共中央总书记、国家主席、中央军委主席习近平16日致信祝贺湖南大学建校100周年，向全体师生员工和广大校友致以祝贺。",
  "desk": "politics",
  "event_id": "event-fa0ddb4b2e190ac0c2c2ab5f",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-politics"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-1f80389b1c83b9e202e159b1",
      "published_at": "2026-10-16T02:15:01Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "习近平致信祝贺湖南大学建校100周年",
      "url": "https://www.chinanews.com.cn/gn/2026/10-16/10715471.shtml",
      "version_id": "itemv-c14d3d0fc070b93055ab2e60"
    },
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-2dd8b6192d6084b9897f63aa",
      "published_at": "2026-10-16T02:20:23Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "习近平致湖南大学建校100周年的贺信",
      "url": "https://www.chinanews.com.cn/gn/2026/10-16/10715478.shtml",
      "version_id": "itemv-443a91c4921c91bbf18db7a6"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "习近平致信祝贺湖南大学建校100周年",
  "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-239e29feffa46e0046551c93"
  },
  "published_at": "2026-10-16T02:15:01Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-1f80389b1c83b9e202e159b1",
      "published_at": "2026-10-16T02:15:01Z",
      "statement": "China News Service published “习近平致信祝贺湖南大学建校100周年”."
    },
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-2dd8b6192d6084b9897f63aa",
      "published_at": "2026-10-16T02:20:23Z",
      "statement": "China News Service published “习近平致湖南大学建校100周年的贺信”."
    }
  ],
  "topics": [
    "government",
    "politics"
  ],
  "updated_at": "2026-10-16T02:20:23Z",
  "url": "https://palimpsest.info/news/wire/event-fa0ddb4b2e190ac0c2c2ab5f/",
  "version_id": "eventv-239e29feffa46e0046551c93"
}