{
 "title": "ProofCheck",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/io.github.something-agent%2Fproofcheck",
 "markdown": "https://penguindriver.com/s/io.github.something-agent%2Fproofcheck.md",
 "summary": "Free x402 offer/receipt checker: verifies signatures and whether the signer fits the host.",
 "date_modified": null,
 "retrieved": "2026-10-28",
 "content_sha256": "2e3acbc07e8415466282b9314b38403378e340d9816482429ff3a7729175b885",
 "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%2Fio.github.something-agent%252Fproofcheck&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/something-agent/proofcheck",
   "url": "https://github.com/something-agent/proofcheck"
  },
  {
   "name": "https://proofcheck.something-agent.workers.dev",
   "url": "https://proofcheck.something-agent.workers.dev"
  }
 ],
 "source_count": 2,
 "cite_as": {
  "zh": "ProofCheck｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/io.github.something-agent%2Fproofcheck（資料日期 未標示，擷取 2026-10-28）",
  "apa": "台灣 AI 代理人任務中樞. (2026). ProofCheck. Retrieved 2026-10-28, from https://penguindriver.com/s/io.github.something-agent%2Fproofcheck",
  "markdown": "[ProofCheck](https://penguindriver.com/s/io.github.something-agent%2Fproofcheck)（台灣 AI 代理人任務中樞，2026-10-28）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}