{
 "title": "ATX Granite King",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/com.atxgraniteking%2Fcountertops",
 "markdown": "https://penguindriver.com/s/com.atxgraniteking%2Fcountertops.md",
 "summary": "Austin TX countertop prices, live granite/quartz slab inventory, job estimates and quote requests.",
 "date_modified": null,
 "retrieved": "2026-10-04",
 "content_sha256": "d731bfb08e10f1e95284460922fadbd7ebefe2defe3f45508ba2cb53655230ba",
 "fingerprint_basis": "Markdown 版全文，移除贊助行與開頭 front matter，去除頭尾空白",
 "verify": {
  "text_snapshot": "https://penguindriver.com/cite?path=%2Fs%2Fcom.atxgraniteking%252Fcountertops&format=text",
  "how": "下載 text_snapshot 後計算 SHA-256，應與 content_sha256 相同；內容更新時指紋會改變"
 },
 "sources": [
  {
   "name": "https://atxgraniteking.com/ai/",
   "url": "https://atxgraniteking.com/ai/"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "ATX Granite King｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/com.atxgraniteking%2Fcountertops（資料日期 未標示，擷取 2026-10-04）",
  "apa": "台灣 AI 代理人任務中樞. (2026). ATX Granite King. Retrieved 2026-10-04, from https://penguindriver.com/s/com.atxgraniteking%2Fcountertops",
  "markdown": "[ATX Granite King](https://penguindriver.com/s/com.atxgraniteking%2Fcountertops)（台灣 AI 代理人任務中樞，2026-10-04）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}