Sven @mrmason3613 #1500591653
11 March 2020
account created (per Roblox API)
1 Nov 2026, 22:56
last measured (UTC)
Username record
@mrmason3613 — observed 1 November 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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3Membership and rank as measured from this user’s public group list.