{
  "id": "neptune-choice-study-2026-10-22",
  "capturedAt": "2026-10-22T18:40:53.256Z",
  "source": "Krillionio production daily_answers, aggregated by canonical answer ID",
  "publicSource": "https://krillionio.com/api/player-meta",
  "promptId": "v1-gas-ice",
  "question": "Name a gas giant or ice giant in our solar system.",
  "from": "2026-09-22",
  "through": "2026-10-21",
  "timezone": "UTC",
  "grain": "One recorded daily round per day, anonymous browser identifier and question; not unique people.",
  "excludes": ["Unlimited practice", "Battle", "the current incomplete UTC day"],
  "rounds": 895,
  "acceptedRounds": 733,
  "unacceptedRounds": 162,
  "currentAnswerVersion": "a1-f8895ed6",
  "versionCoverage": [
    {
      "answerVersion": null,
      "rounds": 655
    },
    {
      "answerVersion": "a1-f8895ed6",
      "rounds": 240
    }
  ],
  "answers": [
    {
      "id": "jupiter",
      "name": "Jupiter",
      "choices": 135,
      "recordedPoints": 4185,
      "fixedScore": 31
    },
    {
      "id": "neptune",
      "name": "Neptune",
      "choices": 324,
      "recordedPoints": 29808,
      "fixedScore": 92
    },
    {
      "id": "saturn",
      "name": "Saturn",
      "choices": 119,
      "recordedPoints": 4760,
      "fixedScore": 40
    },
    {
      "id": "uranus",
      "name": "Uranus",
      "choices": 155,
      "recordedPoints": 13485,
      "fixedScore": 87
    }
  ],
  "limitations": [
    "655 historical records do not carry an answer-version fingerprint. The displayed fixed scores describe the reviewed published edition; historical version identity is not established for those records.",
    "Anonymous browser identifiers are not verified people. Repeat visits, multiple devices, automation, question exposure and prior study may affect this sample.",
    "This is an observational snapshot, not a representative survey, a causal experiment or a forecast of Battle opponents."
  ]
}