Peterrrrrr @grumpyheadlad #1733202558
2 July 2020
account created (per Roblox API)
15 Sept 2026, 10:15
last measured (UTC)
Username record
@grumpyheadlad — observed 15 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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11Membership and rank as measured from this user’s public group list.