{
  "meta": {
    "subject": "Roblox group 75370927",
    "retrieved": "2026-09-09T16:55:53.334Z",
    "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": 75370927,
    "name": "「IOM」 Astra Militarum",
    "created": "2025-10-17T22:38:28.312Z",
    "owner_user_id": 2799008144,
    "member_count": 287,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:13:20.269Z",
    "last_measured": "2026-09-09T15:01:28.636Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:13:20.269Z",
      "member_count": 263
    },
    {
      "measured_at": "2026-08-10T15:30:50.283Z",
      "member_count": 262
    },
    {
      "measured_at": "2026-08-11T16:30:38.595Z",
      "member_count": 263
    },
    {
      "measured_at": "2026-08-12T03:52:27.688Z",
      "member_count": 264
    },
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      "measured_at": "2026-08-13T00:52:43.758Z",
      "member_count": 263
    },
    {
      "measured_at": "2026-08-13T18:03:57.821Z",
      "member_count": 264
    },
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    },
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      "measured_at": "2026-08-15T17:50:59.650Z",
      "member_count": 268
    },
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      "measured_at": "2026-08-16T02:20:25.919Z",
      "member_count": 269
    },
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      "measured_at": "2026-08-16T14:31:17.280Z",
      "member_count": 271
    },
    {
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      "member_count": 273
    },
    {
      "measured_at": "2026-08-19T15:51:33.044Z",
      "member_count": 274
    },
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      "measured_at": "2026-08-21T19:21:58.132Z",
      "member_count": 275
    },
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      "member_count": 274
    },
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      "member_count": 276
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      "member_count": 279
    },
    {
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      "member_count": 278
    },
    {
      "measured_at": "2026-08-27T22:20:11.330Z",
      "member_count": 279
    },
    {
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      "member_count": 280
    },
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      "member_count": 281
    },
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      "member_count": 279
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      "member_count": 280
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      "member_count": 281
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      "member_count": 281
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      "member_count": 282
    },
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      "member_count": 283
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    {
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      "member_count": 286
    },
    {
      "measured_at": "2026-09-06T14:31:17.199Z",
      "member_count": 285
    },
    {
      "measured_at": "2026-09-07T17:11:51.441Z",
      "member_count": 286
    },
    {
      "measured_at": "2026-09-09T07:21:44.610Z",
      "member_count": 287
    }
  ],
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    {
      "name": "「IOM」 Astra Militarum",
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      "last_seen": "2026-09-09T15:01:28.636Z",
      "current": true
    }
  ],
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    {
      "observed_at": "2026-08-11T00:45:47.889Z",
      "previous_owner": null,
      "new_owner": 2799008144
    }
  ]
}