{
 "title": "Guitar Practice Routine App — Chord Charts",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/io.github.slshults%2Fgpra-chord-charts",
 "markdown": "https://penguindriver.com/s/io.github.slshults%2Fgpra-chord-charts.md",
 "summary": "Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.",
 "date_modified": null,
 "retrieved": "2026-09-28",
 "content_sha256": "87dd3fd49f2303b0a04021e08c173b7f3b08fd7e8226bc418e5f786443bef0b1",
 "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.slshults%252Fgpra-chord-charts&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/slshults/gpra-chord-charts-mcp",
   "url": "https://github.com/slshults/gpra-chord-charts-mcp"
  },
  {
   "name": "https://guitarpracticeroutine.com/find-a-chord-chart",
   "url": "https://guitarpracticeroutine.com/find-a-chord-chart"
  }
 ],
 "source_count": 2,
 "cite_as": {
  "zh": "Guitar Practice Routine App — Chord Charts｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/io.github.slshults%2Fgpra-chord-charts（資料日期 未標示，擷取 2026-09-28）",
  "apa": "台灣 AI 代理人任務中樞. (2026). Guitar Practice Routine App — Chord Charts. Retrieved 2026-09-28, from https://penguindriver.com/s/io.github.slshults%2Fgpra-chord-charts",
  "markdown": "[Guitar Practice Routine App — Chord Charts](https://penguindriver.com/s/io.github.slshults%2Fgpra-chord-charts)（台灣 AI 代理人任務中樞，2026-09-28）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}