{
  "meta": {
    "subject": "Roblox group 8277366",
    "retrieved": "2026-09-07T07:59:12.286Z",
    "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": 8277366,
    "name": "Blackbelts Dojo",
    "created": "2020-11-08T00:55:02.233Z",
    "owner_user_id": 1375357219,
    "member_count": 2604,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T14:41:29.957Z",
    "last_measured": "2026-09-07T05:43:26.928Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T20:47:39.365Z",
      "member_count": 2597
    },
    {
      "measured_at": "2026-08-11T14:32:53.759Z",
      "member_count": 2598
    },
    {
      "measured_at": "2026-08-12T08:08:38.827Z",
      "member_count": 2597
    },
    {
      "measured_at": "2026-08-16T04:15:26.452Z",
      "member_count": 2600
    },
    {
      "measured_at": "2026-08-17T23:15:27.269Z",
      "member_count": 2601
    },
    {
      "measured_at": "2026-08-19T17:31:01.924Z",
      "member_count": 2603
    },
    {
      "measured_at": "2026-08-23T20:37:36.489Z",
      "member_count": 2602
    },
    {
      "measured_at": "2026-08-25T14:24:45.122Z",
      "member_count": 2601
    },
    {
      "measured_at": "2026-08-25T18:16:19.278Z",
      "member_count": 2602
    },
    {
      "measured_at": "2026-08-26T11:11:40.518Z",
      "member_count": 2601
    },
    {
      "measured_at": "2026-08-29T00:19:39.736Z",
      "member_count": 2602
    },
    {
      "measured_at": "2026-08-29T04:50:53.585Z",
      "member_count": 2603
    },
    {
      "measured_at": "2026-09-01T04:41:01.093Z",
      "member_count": 2604
    },
    {
      "measured_at": "2026-09-03T07:07:38.812Z",
      "member_count": 2605
    },
    {
      "measured_at": "2026-09-06T08:53:23.990Z",
      "member_count": 2604
    }
  ],
  "name_history": [
    {
      "name": "Blackbelts Dojo",
      "first_seen": "2026-08-10T14:41:07.027Z",
      "last_seen": "2026-09-07T05:43:26.928Z",
      "current": true
    }
  ],
  "ownership_events": []
}