{
  "meta": {
    "subject": "Roblox group 13939821",
    "retrieved": "2026-09-06T08:13:05.502Z",
    "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": 13939821,
    "name": "Slap Battles: Fanmade",
    "created": "2022-02-02T01:21:51.797Z",
    "owner_user_id": 2423568465,
    "member_count": 15063,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T11:45:55.935Z",
    "last_measured": "2026-09-06T07:42:16.713Z"
  },
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    {
      "measured_at": "2026-08-10T11:45:55.935Z",
      "member_count": 15086
    },
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      "measured_at": "2026-08-15T08:40:58.128Z",
      "member_count": 15085
    },
    {
      "measured_at": "2026-08-15T12:30:38.908Z",
      "member_count": 15084
    },
    {
      "measured_at": "2026-08-15T16:20:11.735Z",
      "member_count": 15083
    },
    {
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      "member_count": 15082
    },
    {
      "measured_at": "2026-08-18T12:57:12.403Z",
      "member_count": 15081
    },
    {
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      "member_count": 15080
    },
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      "measured_at": "2026-08-20T12:13:43.425Z",
      "member_count": 15079
    },
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      "measured_at": "2026-08-23T00:30:16.206Z",
      "member_count": 15078
    },
    {
      "measured_at": "2026-08-23T03:40:53.437Z",
      "member_count": 15077
    },
    {
      "measured_at": "2026-08-25T00:31:32.519Z",
      "member_count": 15076
    },
    {
      "measured_at": "2026-08-25T17:20:36.352Z",
      "member_count": 15075
    },
    {
      "measured_at": "2026-08-25T21:10:29.951Z",
      "member_count": 15074
    },
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      "member_count": 15073
    },
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      "member_count": 15072
    },
    {
      "measured_at": "2026-08-30T00:51:06.237Z",
      "member_count": 15071
    },
    {
      "measured_at": "2026-08-30T02:42:27.379Z",
      "member_count": 15070
    },
    {
      "measured_at": "2026-08-31T20:11:35.994Z",
      "member_count": 15066
    },
    {
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      "member_count": 15065
    },
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    },
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    }
  ],
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    {
      "name": "Slap Battles: Fanmade",
      "first_seen": "2026-08-10T11:45:55.935Z",
      "last_seen": "2026-09-06T07:42:16.713Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:02:55.737Z",
      "previous_owner": null,
      "new_owner": 2423568465
    }
  ]
}