{
  "version": "comeshop-ai-watch.test-target.v1",
  "domainId": "N40",
  "acceptanceCriterion": "N40-AC-03",
  "criterionText": "同一 headline 20 個 syndication 只一個 canonical event。",
  "criterionProvenance": {
    "kind": "quoted",
    "doc": "docs/2026-08-30/76_comeshop-ai-watch-top-10-next-detailed-requirements-specifications_20260830T213500+0800_v01.md#4-n40-市場催化新聞價格與watchlist"
  },
  "expected": "single_event",
  "observed": {
    "asset": {
      "symbol": "EXM",
      "venue": "XNAS",
      "assetClass": "equity"
    },
    "market": {
      "price": {
        "amount": "104.50",
        "currency": "USD"
      },
      "quoteObservedAt": "2026-09-05T13:30:00.000Z",
      "volume": "1200000"
    },
    "news": {
      "eventType": "regulatory",
      "publishedAt": "2026-09-05T13:00:00.000Z",
      "receivedAt": "2026-09-05T13:00:05.000Z",
      "sourceReliability": "licensed_news",
      "headlineHash": "sha256:9c8b7a6f5e4d"
    }
  },
  "absent": [],
  "unreadable": []
}