{
  "meta": {
    "subject": "Roblox group 5013388",
    "retrieved": "2026-09-09T02:39:59.872Z",
    "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": 5013388,
    "name": "Mamma Mia Pizzaria",
    "created": "2019-06-29T14:26:22.827Z",
    "owner_user_id": 877283593,
    "member_count": 9887,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:45.592Z",
    "last_measured": "2026-09-09T02:30:32.091Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:45.592Z",
      "member_count": 9899
    },
    {
      "measured_at": "2026-08-11T22:22:09.689Z",
      "member_count": 9900
    },
    {
      "measured_at": "2026-08-17T20:11:56.106Z",
      "member_count": 9899
    },
    {
      "measured_at": "2026-08-18T12:44:19.443Z",
      "member_count": 9898
    },
    {
      "measured_at": "2026-08-20T09:20:05.309Z",
      "member_count": 9897
    },
    {
      "measured_at": "2026-08-23T20:17:00.068Z",
      "member_count": 9896
    },
    {
      "measured_at": "2026-08-24T06:22:07.956Z",
      "member_count": 9895
    },
    {
      "measured_at": "2026-08-24T21:11:39.068Z",
      "member_count": 9894
    },
    {
      "measured_at": "2026-08-25T19:00:58.933Z",
      "member_count": 9893
    },
    {
      "measured_at": "2026-08-25T20:06:14.641Z",
      "member_count": 9892
    },
    {
      "measured_at": "2026-08-29T12:41:08.233Z",
      "member_count": 9891
    },
    {
      "measured_at": "2026-08-30T19:11:22.569Z",
      "member_count": 9890
    },
    {
      "measured_at": "2026-08-31T11:45:23.517Z",
      "member_count": 9889
    },
    {
      "measured_at": "2026-09-03T00:11:28.003Z",
      "member_count": 9888
    },
    {
      "measured_at": "2026-09-06T23:50:47.563Z",
      "member_count": 9887
    }
  ],
  "name_history": [
    {
      "name": "Mamma Mia Pizzaria",
      "first_seen": "2026-08-10T12:14:45.592Z",
      "last_seen": "2026-09-09T02:30:32.091Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:57:46.866Z",
      "previous_owner": null,
      "new_owner": 877283593
    }
  ]
}