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@grubbymonkey

CertifiedDummy @grubbymonkey #446068405

23 November 2017
account created (per Roblox API)
30 Aug 2026, 23:27
last measured (UTC)

Username record

@grubbymonkey — observed 30 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

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Also a member of

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Simulator Studios! ™#4256796 · Member
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Tower Defense X#14733518 · fan :d
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MiniToon's Ship#7706298 · Supporter
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Defoko's Lab#914246270 · Test Subject
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VIOLENCE DISTRICT#8818124 · morty
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The Construct#5229056 · Accepted
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Hybrid Creations#8968212 · my kids
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Genesis Studios (Official)#15602508 · Member
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QuirkyPlayz Fan Club#8768772 · Regular Dude.
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Membership and rank as measured from this user’s public group list.