{
  "meta": {
    "subject": "Roblox group 9571207",
    "retrieved": "2026-10-20T09:01:34.074Z",
    "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": 9571207,
    "name": "Zeta Security Services | \"The Guardians\"",
    "created": "2021-02-12T21:13:25.703Z",
    "owner_user_id": 492125221,
    "member_count": 971,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:06:33.593Z",
    "last_measured": "2026-10-20T08:51:18.916Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:06:33.593Z",
      "member_count": 980
    },
    {
      "measured_at": "2026-08-15T00:12:26.451Z",
      "member_count": 979
    },
    {
      "measured_at": "2026-08-17T20:01:02.791Z",
      "member_count": 978
    },
    {
      "measured_at": "2026-08-21T20:40:55.259Z",
      "member_count": 977
    },
    {
      "measured_at": "2026-09-10T15:31:07.326Z",
      "member_count": 976
    },
    {
      "measured_at": "2026-09-15T16:11:13.991Z",
      "member_count": 975
    },
    {
      "measured_at": "2026-09-16T05:31:34.635Z",
      "member_count": 974
    },
    {
      "measured_at": "2026-09-16T17:00:47.517Z",
      "member_count": 973
    },
    {
      "measured_at": "2026-09-22T19:31:57.791Z",
      "member_count": 972
    },
    {
      "measured_at": "2026-09-23T03:11:20.369Z",
      "member_count": 971
    },
    {
      "measured_at": "2026-09-25T18:11:32.377Z",
      "member_count": 972
    },
    {
      "measured_at": "2026-10-13T13:31:42.669Z",
      "member_count": 971
    }
  ],
  "name_history": [
    {
      "name": "Zeta Security Services | \"The Guardians\"",
      "first_seen": "2026-08-10T12:06:33.593Z",
      "last_seen": "2026-10-20T08:51:18.916Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T15:00:29.922Z",
      "previous_owner": null,
      "new_owner": 492125221
    }
  ]
}