{ "meta": { "subject": "Roblox group 11553329", "retrieved": "2026-10-19T17:07:25.927Z", "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": 11553329, "name": "Spark_Up!", "created": "2021-07-19T11:02:44.403Z", "owner_user_id": 2600353964, "member_count": 23645, "has_verified_badge": false, "is_locked": false, "status": "live", "first_measured": "2026-08-10T13:55:04.996Z", "last_measured": "2026-10-19T13:58:04.959Z" }, "member_history": [ { "measured_at": "2026-08-10T13:55:04.362Z", "member_count": 23693 }, { "measured_at": "2026-08-12T03:56:35.847Z", "member_count": 23694 }, { "measured_at": "2026-08-12T11:32:11.653Z", "member_count": 23693 }, { "measured_at": "2026-08-16T07:17:09.521Z", "member_count": 23692 }, { "measured_at": "2026-08-16T14:26:36.506Z", "member_count": 23691 }, { "measured_at": "2026-08-16T19:21:43.381Z", 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