{
  "meta": {
    "subject": "Roblox group 40266712",
    "retrieved": "2026-09-09T13:34:50.920Z",
    "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": 40266712,
    "name": "Lava Towers",
    "created": "2026-04-28T03:03:50.162Z",
    "owner_user_id": 9548516813,
    "member_count": 12199,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:12:02.636Z",
    "last_measured": "2026-09-09T13:11:44.059Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:12:02.636Z",
      "member_count": 12163
    },
    {
      "measured_at": "2026-08-10T15:40:36.249Z",
      "member_count": 12164
    },
    {
      "measured_at": "2026-08-11T01:02:28.022Z",
      "member_count": 12165
    },
    {
      "measured_at": "2026-08-11T04:20:32.804Z",
      "member_count": 12166
    },
    {
      "measured_at": "2026-08-11T08:42:18.944Z",
      "member_count": 12167
    },
    {
      "measured_at": "2026-08-11T12:32:13.570Z",
      "member_count": 12170
    },
    {
      "measured_at": "2026-08-11T18:12:34.297Z",
      "member_count": 12172
    },
    {
      "measured_at": "2026-08-11T22:21:03.528Z",
      "member_count": 12171
    },
    {
      "measured_at": "2026-08-12T07:51:19.609Z",
      "member_count": 12172
    },
    {
      "measured_at": "2026-08-12T23:01:12.918Z",
      "member_count": 12175
    },
    {
      "measured_at": "2026-08-13T03:00:09.792Z",
      "member_count": 12176
    },
    {
      "measured_at": "2026-08-13T04:42:20.107Z",
      "member_count": 12177
    },
    {
      "measured_at": "2026-08-13T12:21:43.268Z",
      "member_count": 12178
    },
    {
      "measured_at": "2026-08-14T20:50:38.863Z",
      "member_count": 12179
    },
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      "measured_at": "2026-08-15T12:01:32.022Z",
      "member_count": 12180
    },
    {
      "measured_at": "2026-08-16T04:02:35.743Z",
      "member_count": 12181
    },
    {
      "measured_at": "2026-08-16T08:20:07.132Z",
      "member_count": 12185
    },
    {
      "measured_at": "2026-08-16T16:11:23.787Z",
      "member_count": 12186
    },
    {
      "measured_at": "2026-08-17T10:10:19.385Z",
      "member_count": 12187
    },
    {
      "measured_at": "2026-08-17T14:21:37.586Z",
      "member_count": 12189
    },
    {
      "measured_at": "2026-08-18T05:11:15.410Z",
      "member_count": 12191
    },
    {
      "measured_at": "2026-08-18T18:31:47.295Z",
      "member_count": 12192
    },
    {
      "measured_at": "2026-08-21T01:51:25.198Z",
      "member_count": 12193
    },
    {
      "measured_at": "2026-08-21T17:10:32.873Z",
      "member_count": 12194
    },
    {
      "measured_at": "2026-08-22T04:32:42.260Z",
      "member_count": 12195
    },
    {
      "measured_at": "2026-08-22T06:31:29.699Z",
      "member_count": 12196
    },
    {
      "measured_at": "2026-08-23T13:01:19.014Z",
      "member_count": 12195
    },
    {
      "measured_at": "2026-08-24T00:30:38.289Z",
      "member_count": 12196
    },
    {
      "measured_at": "2026-08-24T04:20:22.915Z",
      "member_count": 12197
    },
    {
      "measured_at": "2026-08-24T17:40:38.680Z",
      "member_count": 12198
    },
    {
      "measured_at": "2026-08-25T11:20:21.052Z",
      "member_count": 12199
    },
    {
      "measured_at": "2026-08-25T20:20:56.012Z",
      "member_count": 12200
    },
    {
      "measured_at": "2026-08-26T23:31:26.137Z",
      "member_count": 12199
    },
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      "member_count": 12198
    },
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      "measured_at": "2026-09-01T13:10:41.661Z",
      "member_count": 12199
    }
  ],
  "name_history": [
    {
      "name": "Lava Towers",
      "first_seen": "2026-08-10T12:12:02.636Z",
      "last_seen": "2026-09-09T13:11:44.059Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T20:24:55.453Z",
      "previous_owner": null,
      "new_owner": 9548516813
    }
  ]
}