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サー・コズミック @InsidiousNihilist #1132721964

23 June 2019
account created (per Roblox API)
21 Oct 2026, 14:10
last measured (UTC)

Username record

@InsidiousNihilist — observed 21 October 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)

Open data

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Also a member of

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sinvida#7177580 · PIEL
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unquiet club#4798066 · lost soul
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Membership and rank as measured from this user’s public group list.