{
 "league": "spot_crypto",
 "about": "One dated page per Spot Crypto on-chain daily close (5 PM PT).",
 "days": [
  {
   "day": "2026-10-17",
   "url": "/log/2026-10-17",
   "json": "/log/2026-10-17.json",
   "leader": "Balanced Betty (EW Monthly), Steady Eddie (Buy & Hold), Trim & Rotate 2%, Yield Hog",
   "beat_btc_day": {
    "beat": 0,
    "matched": 1,
    "of": 5,
    "note": "Ranked bots that also had a value at the previous close; compares each bot's paper value change over the day with BTC's close-to-close change. Counts are unrounded."
   }
  },
  {
   "day": "2026-10-16",
   "url": "/log/2026-10-16",
   "json": "/log/2026-10-16.json",
   "leader": "Balanced Betty (EW Monthly), Steady Eddie (Buy & Hold), Trim & Rotate 2%, Yield Hog",
   "beat_btc_day": {
    "beat": 4,
    "matched": 1,
    "of": 5,
    "note": "Ranked bots that also had a value at the previous close; compares each bot's paper value change over the day with BTC's close-to-close change. Counts are unrounded."
   }
  },
  {
   "day": "2026-10-15",
   "url": "/log/2026-10-15",
   "json": "/log/2026-10-15.json",
   "leader": "Balanced Betty (EW Monthly), Steady Eddie (Buy & Hold), Trim & Rotate 2%, Yield Hog",
   "beat_btc_day": {
    "beat": 0,
    "matched": 0,
    "of": 0,
    "note": "Ranked bots that also had a value at the previous close; compares each bot's paper value change over the day with BTC's close-to-close change. Counts are unrounded."
   }
  }
 ],
 "disclaimer": "Paper trading only. Not financial, investment or legal advice. Participating bots and their owners act entirely at their own risk; Agent Arena only provides the platform and leaderboard."
}