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@Kaymackcon

Harry_Goodmans @Kaymackcon #704069657

4 August 2018
account created (per Roblox API)
1 Sept 2026, 12:04
last measured (UTC)

Username record

@Kaymackcon — observed 1 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)

United Nations....#13619216
56
(German Democratic Republic)#14444932
27
[USA] United States Of America....#14445376
19
Special Education Force#15669147
13
[GAR] Grand Army of the Republic...#14717150
13
[-] United States Military 1960's#16354225
10
[UNPOL] United Nations Police.#14446057
10
[-] South Vietnam Military 1960's#7445957
9
[-] 5th Special Forces Group 1960's#9594150
9
South Korea..#14445665
6
[-] North Vietnam Military 1960's#13250719
5
Houston County Nevada .#10646459
4
[RG] Red Guard!#14717236
4
State of Nevada .#15847766
3
[-] United State's Air Force 1960's#16383839
2
(Ministry for State Security)#15669800
2
[-] II Field Force Vietnam 1960's#16354238
2
[-] United State's Army 1960's#16383750
2
1st Brigade 8th Airborne Battalion#14722391
2
Houston Cоunty Sheriff's Office .#9422520
2
City 8's Elite Civil Protection Unit#14547974
2
Nevada National Guard .#15847619
2
| MACV-SOG | FOB 4 CCN#15669182
1
[-] Military Assistance Command 1960's#16376579
1

Open data

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

Also a member of

Bee Swarm Simulator Club#3982592 · Member
18,211,835
braxworks#5268948 · Supporter
13,443,636
(学乱) Gakuran#416091513 · Students
7,587,060
KreekCraft Community#3072234 · Member
3,013,232
Virtual Valley Games#1241210 · Titanic First Class
1,682,523
The Red Army .#4802792 · Initiate
1,527,848
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,429,481
The US Military 1940s#4545116 · Sergeant
1,420,071
United States Armed Forces [USA]#3054949 · [E-1] Junior Servicemen
1,183,431
United States Military 1960s ᅠ ᅠ#3454445 · E5
960,754
Hapless Studios#5502618 · Supporter
839,922
generic roleplay gaem fanclub.#5574524 · fan.
736,056
Squid Game Infinity Roleplay Community#12539280 · Member
697,923
Theme Park Tycoon 2#2910194 · Epic builder
684,422
Imperialist Robloxian Federation#872876 · Low Class Citizens
550,197
Jaller's Projects#266819 · 🌾Farm Residents🌾
518,545
Quantum Science Inc.#2847031 · Employee
484,735
Militsiya .#4901723 · Starshina
477,460
Royal Hillcrest#10380454 · Upper-Class Guest
456,855
The Garrison ᅠ#13151234 · Regular Patron
414,529
The United States Marine Corpsᅠᅠᅠ#5655676 · [E2] Private First Class
378,887
Wings ツ#2514178 · 😶 customer
367,264
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Warrant Officer
361,549
Imperialist Robloxian Military#3029096 · Cadet
288,362
Naval Roleplay Community#3534363 · [ADM] Admiralty🔱
258,240
RMA Society#7633818 · Members!
250,502
Tower Battles Community#3404390 · Member
222,462
The Party .#4849580 · Bureau Secretary
206,962
Black Cat 1984#11355618 · Regulars
137,014
Clayton Juvenile Detention Center#13761679 · Community Member
118,938
THE LIFE ALLIANCE#4522006 · ALLIED TROOP
92,695
[VWRP] Vietnam War RP Community#2798061 · Roleplayer
73,614
Gianchetti 1924#34244095 · Distinguished Member
50,027
East Korea.#3178507 · Supreme People's Assembly
48,575
{EAST} Eastern People's Army.#12536609 · Sergeant
41,889
Koyot Digital#33528008 · Member
35,247
Big/Stuff#9090367 · American
34,983
TGE | Imperial Navy#3159956 · Ensign
26,058
[I] Verdun Development Group#2575126 · Roleplayer
25,635
Project Vinyl Community#33847180 · Fans
17,357
[ARC-478]#13070896 · [Class-D]
16,026
{EAST} Worker's Party House#6352618 · Party Congress
12,907
Post-War Society#4642768 · Citizen
12,500
DevLion's UGC#15007234 · Supporter
11,396
{EAST} Ministry of People's Security#6352586 · Junior Lieutenant
10,914
ARMS RACE APPAREL#7337414 · Customer
8,596
Rocket's Military Surplus#2955130 · Consume
8,369
[VWRP] Allied Forces#2801958 · Awaiting Assignment
7,847
TGE | Officеr Academy#8343057 · Academy Entry
7,745
The Athenaeum#32936374 · Patron
5,327
United States Airforce 1960s    #3264999 · [E5] Staff Sergeant
4,145
Phenny Clothing Factory#12198898 · CAPE VERDE BRIBED SOLDIERS
2,218
the gnb group#11373867 · Enlisted.
1,860
the good life.#7504072 · supporter.
1,652
THE DINOSAUR COMPANY#9876112 · Consumers
1,532
Leper's Clothing Dump#32302928 · Loyal Customers
1,301
Red Dawn Apparel#34083940 · Customer
1,289
United Stаtеs Mаrinе Corpsᅠ ᅠ#32351299 · [E2] Private First Class
1,240
Old North Outfitters#16747407 · Settler
783
||||---||||#34720651 · SPC
251
mouse trap pooping flop#35287683 · loyal patrons!!
244
Rino's Sweatshop#32629407 · customers
151
[-Il-lI}#6771200 · UOF
143
Blackfish Studios#12441151 · Known Customers
125
SIMON'S SURPLUS#89400139 · Friends
100
Cannibal’s Forge#621005684 · Member
87
The Frontier Trade Outpost#838267965 · Frontiersmen
55
Blox's Exchange Service#34591826 · Client
22
Wibkit Bobo And Kay Group!#7683716 · Kay!
16
C Flight 821 CSPS#7876011 · E-2 Airman
12
City-36 Civil Protection Unit#34210856 · system Kommandant
10
Worms Un ite d#6096933 · Worm Lieutenants
9
Crispin's Club#672610950 · Member
6
The People’s Republic of Kujari-Mbutu#32557819 · Advisers
3
-MACV-SOG-#16098334 · Commanding Officer
2

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