{
  "meta": {
    "subject": "Roblox group 4375454",
    "retrieved": "2026-09-08T04:35:19.787Z",
    "licence": "Measured by roregister.com from public Roblox APIs. Free to reuse with attribution to roregister.com. Not affiliated with Roblox Corporation.",
    "notes": {
      "member_history": "insert-on-change; a point exists only where the value differed from the prior reading.",
      "detection_dates": "ownership/name changes are dated when this register observed them, not when they happened."
    }
  },
  "group": {
    "id": 4375454,
    "name": "Lightbulb",
    "created": "2018-08-23T18:57:29.783Z",
    "owner_user_id": 607586199,
    "member_count": 3334,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:33.829Z",
    "last_measured": "2026-09-08T04:20:15.382Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:33.826Z",
      "member_count": 3336
    },
    {
      "measured_at": "2026-08-17T19:42:40.623Z",
      "member_count": 3335
    },
    {
      "measured_at": "2026-08-24T13:52:06.528Z",
      "member_count": 3334
    },
    {
      "measured_at": "2026-08-25T01:21:23.047Z",
      "member_count": 3336
    },
    {
      "measured_at": "2026-08-25T14:41:46.309Z",
      "member_count": 3335
    },
    {
      "measured_at": "2026-08-25T16:40:27.192Z",
      "member_count": 3334
    },
    {
      "measured_at": "2026-09-02T19:10:56.080Z",
      "member_count": 3333
    },
    {
      "measured_at": "2026-09-03T13:12:15.643Z",
      "member_count": 3334
    }
  ],
  "name_history": [
    {
      "name": "Lightbulb",
      "first_seen": "2026-08-10T12:14:33.826Z",
      "last_seen": "2026-09-08T04:20:15.382Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:50:44.250Z",
      "previous_owner": null,
      "new_owner": 607586199
    }
  ]
}