{
  "version": "comeshop-ai-watch.test-target.v1",
  "domainId": "T01",
  "acceptanceCriterion": "T01-AC-03",
  "criterionText": "price 0／負數／1e100／小數 precision",
  "criterionProvenance": {
    "kind": "quoted",
    "doc": "docs/2026-08-30/76_comeshop-ai-watch-top-10-next-detailed-requirements-specifications_20260830T213500+0800_v01.md#12-t01-商品價格variant與真正可購買性"
  },
  "expected": "rejected",
  "observed": {
    "product": {
      "canonicalProductId": "sku-001",
      "variantKey": "color:black;size:M"
    },
    "offer": {
      "sellerIdHash": "sha256:seller-a",
      "price": {
        "amount": "-1.00",
        "currency": ""
      },
      "landedCost": {
        "amount": "1e100",
        "currency": "TWD"
      },
      "stockState": "out_of_stock",
      "buyButtonState": "disabled",
      "deliveryEstimate": "2026-12-20T00:00:00.000Z",
      "observedAt": "2026-09-05T09:00:00.000Z",
      "matchConfidence": "0.97"
    }
  },
  "absent": [],
  "unreadable": []
}