Astro @GrumpyCatJoanna2010 #184036457

20 November 2016

account created (per Roblox API)

4 Sept 2026, 08:57

last measured (UTC)

Username record

@GrumpyCatJoanna2010 — observed 4 September 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.

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