{
 "title": "ProSignature email signatures",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/co.prosignature%2Femail-signatures",
 "markdown": "https://penguindriver.com/s/co.prosignature%2Femail-signatures.md",
 "summary": "Build free email signatures, quote Pro and Teams prices, get install steps. Read-only, no account.",
 "date_modified": null,
 "retrieved": "2026-10-21",
 "content_sha256": "779be6f43d8320e279aea586930583a6061d3694edfa072c466b762bb6a042b2",
 "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%2Fco.prosignature%252Femail-signatures&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://prosignature.co/for-ai-agents",
   "url": "https://prosignature.co/for-ai-agents"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "ProSignature email signatures｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/co.prosignature%2Femail-signatures（資料日期 未標示，擷取 2026-10-21）",
  "apa": "台灣 AI 代理人任務中樞. (2026). ProSignature email signatures. Retrieved 2026-10-21, from https://penguindriver.com/s/co.prosignature%2Femail-signatures",
  "markdown": "[ProSignature email signatures](https://penguindriver.com/s/co.prosignature%2Femail-signatures)（台灣 AI 代理人任務中樞，2026-10-21）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}