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@blackhammer123k

DemonBlade @blackhammer123k #2634111489

8 June 2021
account created (per Roblox API)
23 Aug 2026, 06:07
last measured (UTC)

Username record

@blackhammer123k — observed 23 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)

Open data

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Also a member of

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Powerful Studio#5522949 · 💙┃Fan
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48h Games#14461694 · Member
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KizmoTek Studio#3115970 · Community Member
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Roblox High School: Fan Club#1127093 · New Fan (Unranked)
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RELL World#1226491 · [Gen] 2X21
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Double Bandit Studios#13751258 · Bandits
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Hexagon Development Community#5693735 · Member
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Studios Military Roleplaying Fan Roblox Clothing#9137704 · member
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ROLVe#2613928 · Members
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Roblox Wiki#127081 · Wiki Helper
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US Simulators#10741807 · Member
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coded clothing#5542249 · 💜Customer
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Dungeon Quest by Voldex#4788489 · Member
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Building & Military Roleplay Fan Group#4527672 · Everything Fan
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Incentive Team#5376709 · Champion
2,527,689
G RBLX Games#3481335 · 🔥| Players
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RODNY ROBLOX#3411172 · DORADITOS 💛
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Names Are Not Important#8731481 · Member
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Taxi Boss Group#11987919 · Member
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kenami#5134082 · 🎮Player
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Robloxian High School Group#2876351 · Player
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LankyBox Roblox Group!#5718151 · Member
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Talent Show Group#2794002 · ⭐ Fan/Auditioner
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PlayCombatWarriors#5192826 · Combat Warrior
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DarkGaming!#12780533 · Member
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Y_ED#7654545 · Coolest
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CTStudio#9482918 · Supporters
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StyLiS Studios#1103278 · Supporters
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Team Maeva#5980931 · Member
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Cleansey Fan Group#6622450 · Friends
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LOL#2 · Cheezburgers
815,824
Roblox+#2518656 · Member
719,090
HaYoGo Team#7070794 · Special Member 😍
600,221
#Catnation#3236113 · Cat
589,155
Grupo X Studio#16801072 · Member
573,833
Modly Team#6239420 · Member
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The Tycoon Games#6543268 · Member
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Official Team Turtle#3329643 · Team Turtle
479,260
Prince Family Club#14296171 · Member
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Payout Empire#14058287 · Member
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Lumber Tycoon 2 Fans#2658221 · Member
345,001
Kori Team#6445490 · Member
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[ Content Deleted 2876024 ]#2876024 · Member
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Yellow Pad#5491068 · Supporter
285,967
Doodle World Studios#5111030 · Member
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No Pants Team#5141900 · Epic Fan
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The Buff Boyz#9547181 · simps
264,256
BPASC TEAM#7027993 · Member
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Phantom Archive#10285023 · Friends
162,885
Iconic Gaming Studios#6941808 · Member
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OVA Game Studio#10455298 · Crusader
129,303
Fractured Studios.#14299479 · Member
116,677
Crostide's DHC Market#11195020 · Buyers
88,434
BFG Planet#13820146 · Subscriber
88,289
YFJ Studios Official#2526997 · Group Member
71,941
Popblox#12010482 · Admin
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Farm Life Community#5092698 · Member
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ITS PYCKO COMMUNITY#10393975 · Member
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Ś̸͎̜t̷̜̆̇u̸̥͉̎͘d̵̯̎ì̶͉o̵̖̅#9543967 · Member
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Infectiоn#10814072 · Buyer
20,759
Lord Ray's Realm#865961 · THE BACKROOMS! 😨
13,491
BreyxTv - ( Mga Malulupet )#13780770 · Rblx Group Members
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Raiding Village#15136163 · 🔥 | Raider
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-*CloudySky*-#11182773 · Member
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LazySlyPNG#13187467 · Member
4,417
Hollow お#13981965 · thresh
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Blezart Games#15874212 · Supporter ✨
3,927
The Real OG Reborn#9067659 · OG Member
3,607
King RBLX Community#14753811 · Fans
3,100
L0VED#5725029 · 💘꒰luvers꒱
1,812
BipStar#6174515 · Member
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marine3s our god and savior#6986003 · osiedle
910
WBG Network#9256437 · Wolfster 😎
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!Rush#15490739 · Member
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FAN of LazySly#12508181 · Member
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Naomiii40's Groups#4950192 · Member
112
Lost Entertainment!#15730252 · Lost
76
ᗷacon Gang!#13263794 · Member
75
BbMemKj#9383107 · Member
53
Radiating Studios#8185040 · Supporter
51
Hammer Gang!#13243758 · HG
49
YaKuZA De Famillia#6672481 · Members
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Kel Oficial#12673687 · Membro
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Korea하늘부대의 멋진 크루의 그룹#9723316 · Member
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wjay#4950294 · stranger danger
5

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