COOKIES @mathiasjeffthekiller #1376335657
35
followers (as measured)
25 December 2019
account created (per Roblox API)
12 Sept 2026, 12:19
last measured (UTC)
Username record
@mathiasjeffthekiller — observed 12 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.
Groups owned (as measured)
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