{
  "meta": {
    "subject": "Roblox group 9409851",
    "retrieved": "2026-10-18T23:11:51.445Z",
    "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": 9409851,
    "name": "Terr undergrownd",
    "created": "2021-01-31T20:30:17.553Z",
    "owner_user_id": 828772689,
    "member_count": 315,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T14:57:33.828Z",
    "last_measured": "2026-10-13T21:04:54.739Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T18:58:17.083Z",
      "member_count": 312
    },
    {
      "measured_at": "2026-08-23T00:08:48.378Z",
      "member_count": 313
    },
    {
      "measured_at": "2026-08-27T04:42:35.439Z",
      "member_count": 314
    },
    {
      "measured_at": "2026-09-22T06:05:05.104Z",
      "member_count": 316
    },
    {
      "measured_at": "2026-09-25T03:22:46.508Z",
      "member_count": 315
    },
    {
      "measured_at": "2026-10-09T12:37:55.567Z",
      "member_count": 316
    },
    {
      "measured_at": "2026-10-13T06:52:29.264Z",
      "member_count": 315
    }
  ],
  "name_history": [
    {
      "name": "Terr undergrownd",
      "first_seen": "2026-08-10T14:57:09.150Z",
      "last_seen": "2026-10-13T21:04:54.739Z",
      "current": true
    }
  ],
  "ownership_events": []
}