{
  "meta": {
    "subject": "Roblox group 239920934",
    "retrieved": "2026-10-24T02:17:16.443Z",
    "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": 239920934,
    "name": "pianokeys",
    "created": "2025-08-25T06:25:51.031Z",
    "owner_user_id": 8756165852,
    "member_count": 345,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-11T22:10:21.639Z",
    "last_measured": "2026-10-23T21:35:23.980Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-12T19:45:48.676Z",
      "member_count": 230
    },
    {
      "measured_at": "2026-08-13T17:10:52.589Z",
      "member_count": 236
    },
    {
      "measured_at": "2026-08-20T07:14:22.334Z",
      "member_count": 244
    },
    {
      "measured_at": "2026-08-24T21:35:05.387Z",
      "member_count": 248
    },
    {
      "measured_at": "2026-08-26T09:38:00.309Z",
      "member_count": 250
    },
    {
      "measured_at": "2026-08-28T23:35:23.814Z",
      "member_count": 256
    },
    {
      "measured_at": "2026-09-02T19:16:14.870Z",
      "member_count": 262
    },
    {
      "measured_at": "2026-09-03T01:31:44.668Z",
      "member_count": 263
    },
    {
      "measured_at": "2026-09-04T06:28:35.198Z",
      "member_count": 266
    },
    {
      "measured_at": "2026-09-11T01:14:06.319Z",
      "member_count": 278
    },
    {
      "measured_at": "2026-09-11T11:51:35.321Z",
      "member_count": 279
    },
    {
      "measured_at": "2026-09-14T04:12:34.573Z",
      "member_count": 280
    },
    {
      "measured_at": "2026-09-14T07:58:52.542Z",
      "member_count": 282
    },
    {
      "measured_at": "2026-09-23T21:35:14.319Z",
      "member_count": 297
    },
    {
      "measured_at": "2026-09-27T02:09:31.106Z",
      "member_count": 307
    },
    {
      "measured_at": "2026-09-27T18:33:58.080Z",
      "member_count": 308
    },
    {
      "measured_at": "2026-10-01T04:09:05.108Z",
      "member_count": 312
    },
    {
      "measured_at": "2026-10-03T17:09:19.209Z",
      "member_count": 313
    },
    {
      "measured_at": "2026-10-09T19:31:43.127Z",
      "member_count": 326
    },
    {
      "measured_at": "2026-10-20T16:49:32.374Z",
      "member_count": 341
    },
    {
      "measured_at": "2026-10-23T21:35:23.980Z",
      "member_count": 345
    }
  ],
  "name_history": [
    {
      "name": "pianokeys",
      "first_seen": "2026-08-11T22:10:13.706Z",
      "last_seen": "2026-10-23T21:35:23.980Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-10-09T19:31:43.127Z",
      "previous_owner": 8138252243,
      "new_owner": 8756165852
    }
  ]
}