{
 "title": "Counterfoil",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/com.einvoicegoblin%2Fcounterfoil",
 "markdown": "https://penguindriver.com/s/com.einvoicegoblin%2Fcounterfoil.md",
 "summary": "Read stored EU e-invoice rule notes and the invoice field map. Not a validator.",
 "date_modified": null,
 "retrieved": "2026-10-20",
 "content_sha256": "c53a645b94ac82edbbee70e2d03f92ea23f5702d0ee1747317b2f750fa23632b",
 "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.einvoicegoblin%252Fcounterfoil&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://einvoicegoblin.com",
   "url": "https://einvoicegoblin.com"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "Counterfoil｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/com.einvoicegoblin%2Fcounterfoil（資料日期 未標示，擷取 2026-10-20）",
  "apa": "台灣 AI 代理人任務中樞. (2026). Counterfoil. Retrieved 2026-10-20, from https://penguindriver.com/s/com.einvoicegoblin%2Fcounterfoil",
  "markdown": "[Counterfoil](https://penguindriver.com/s/com.einvoicegoblin%2Fcounterfoil)（台灣 AI 代理人任務中樞，2026-10-20）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}