{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "今天(26日)，中证商品期货系列板块指数正式对外发布。该板块指数以工业板块、农畜板块为首，共40条指数。系列指数既可精准、客观表征各商品期货细分板块价格运行趋势，又可以反映商品板块期货投资的收益走势，为投资者开展投资收益评价、业绩对标提供公允基准。同时，将助力稳步提升我国在全球大宗商品领域的定价话语权与国际影响力。(央视新闻客户端)",
  "desk": "economy",
  "event_id": "event-16658e3378d3daa67c555852",
  "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-7bfe6507460a59e9fcb86b03",
      "published_at": "2026-08-26T01:45:29Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "中证商品期货系列板块指数今天正式发布",
      "url": "https://www.chinanews.com.cn/cj/2026/08-26/10684305.shtml",
      "version_id": "itemv-bd918d7c962c4098e8fad806"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "中证商品期货系列板块指数今天正式发布",
  "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": "new",
    "previous_version_id": null
  },
  "published_at": "2026-08-26T01:45:29Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-7bfe6507460a59e9fcb86b03",
      "published_at": "2026-08-26T01:45:29Z",
      "statement": "China News Service published “中证商品期货系列板块指数今天正式发布”."
    }
  ],
  "topics": [
    "economy",
    "technology"
  ],
  "updated_at": "2026-08-26T01:45:29Z",
  "url": "https://palimpsest.info/news/wire/event-16658e3378d3daa67c555852/",
  "version_id": "eventv-2254d035ec779449d49642be"
}