@hacjs08 #5151339434

21 October 2023

account created (per Roblox API)

18 Aug 2026, 19:08

last measured (UTC)

Username record

@hacjs08 — observed 18 August 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)

japaneseチーター#33726266

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

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c00lkidd#3130279 · FAN

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マエスケのファンの部屋#16071579 · メンバー

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Simply Fun Studios#8503137 · Player

Dimension Neverland#8179579 · ⚕️Ultrasonic⚕️

Japanese Train Simulator | 高根鉄道#6206489 · Passengers

[Aikyu]藍花急行電鉄 -AikyuRailway-#17372116 · メンバー

Marchy Gaming (マーチィゲーミング)#11457683 · マーチィズ😺🧀

京花線グループ/Keibana Line Group#32002093 · 運転士/Driver

TK市グループ/TK City Group#14510935 · メンバー / Member

~cK2~ team c00lkidd 2ᅠ#2759289 · Supp0terz

~ck4~ TEAM c00lkidd 4#10877311 · Fan

Brickified Studio#33271736 · Bricks

666th#34268152 · Buyers💖💝

~cK3~ Team c00lkidd 3#3043308 · scrubs

team c00lkidd 3#3912937 · Members

#Join team c00lkidd nOw#3445157 · Exploit wanter

bluntslide#9716925 · Community

Official c00lkidd Group#14152681 · Member

C00lkidd worshippers#1169649 · Member

高和鉄道#32583144 · お客様

Membership and rank as measured from this user’s public group list.