@cool_jefff #828626238
3
followers (as measured)
21 October 2018
account created (per Roblox API)
14 Nov 2026, 17:02
last measured (UTC)
Username record
@cool_jefff — observed 14 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.
Groups owned (as measured)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Sito's Closet#8917566 · pluto666*
135Off-Blox Clothing#6149163 · 😁Shopper😁
89bicye#9154267 · Member
87Lost•Clothing#6848470 · Supporters
41Membership and rank as measured from this user’s public group list.