{
  "meta": {
    "subject": "Roblox group 478978711",
    "retrieved": "2026-10-18T12:08:23.709Z",
    "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": 478978711,
    "name": "Leathermasks",
    "created": "2026-06-26T22:43:01.333Z",
    "owner_user_id": 9947759476,
    "member_count": 138,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-12T11:24:47.170Z",
    "last_measured": "2026-09-30T05:17:51.633Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-12T11:24:47.166Z",
      "member_count": 148
    },
    {
      "measured_at": "2026-08-13T14:14:11.386Z",
      "member_count": 147
    },
    {
      "measured_at": "2026-08-23T03:24:02.456Z",
      "member_count": 146
    },
    {
      "measured_at": "2026-08-25T05:58:16.604Z",
      "member_count": 145
    },
    {
      "measured_at": "2026-08-26T05:17:12.205Z",
      "member_count": 144
    },
    {
      "measured_at": "2026-08-30T04:02:39.793Z",
      "member_count": 143
    },
    {
      "measured_at": "2026-09-19T01:34:56.259Z",
      "member_count": 142
    },
    {
      "measured_at": "2026-09-21T20:49:04.829Z",
      "member_count": 140
    },
    {
      "measured_at": "2026-09-29T09:34:34.107Z",
      "member_count": 138
    }
  ],
  "name_history": [
    {
      "name": "Leathermasks",
      "first_seen": "2026-08-12T11:24:47.166Z",
      "last_seen": "2026-09-30T05:17:51.633Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-30T04:02:39.793Z",
      "previous_owner": 11340582015,
      "new_owner": 9947759476
    }
  ]
}