{
 "title": "Giveaway & Raffle Winner Picker (provably fair)",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/app.promptcoin%2Fgiveaway-raffle-winner-picker",
 "markdown": "https://penguindriver.com/s/app.promptcoin%2Fgiveaway-raffle-winner-picker.md",
 "summary": "Pick giveaway and raffle winners nobody can rig — verifiable by anyone, no API key.",
 "date_modified": null,
 "retrieved": "2026-11-07",
 "content_sha256": "28b2b18baccac63dea8e52ff68f22f0a35c3af1ab93c5ca49d2cd632df5381f3",
 "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%2Fapp.promptcoin%252Fgiveaway-raffle-winner-picker&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://github.com/promptcoinapp/provably-fair-mcp",
   "url": "https://github.com/promptcoinapp/provably-fair-mcp"
  },
  {
   "name": "https://promptcoin.app/fair",
   "url": "https://promptcoin.app/fair"
  }
 ],
 "source_count": 2,
 "cite_as": {
  "zh": "Giveaway & Raffle Winner Picker (provably fair)｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/app.promptcoin%2Fgiveaway-raffle-winner-picker（資料日期 未標示，擷取 2026-11-07）",
  "apa": "台灣 AI 代理人任務中樞. (2026). Giveaway & Raffle Winner Picker (provably fair). Retrieved 2026-11-07, from https://penguindriver.com/s/app.promptcoin%2Fgiveaway-raffle-winner-picker",
  "markdown": "[Giveaway & Raffle Winner Picker (provably fair)](https://penguindriver.com/s/app.promptcoin%2Fgiveaway-raffle-winner-picker)（台灣 AI 代理人任務中樞，2026-11-07）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}