Prince_Sourdough @UnknownEntity12121 #1957605560

18 October 2020

account created (per Roblox API)

19 Aug 2026, 15:55

last measured (UTC)

Username record

@UnknownEntity12121 — observed 19 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)

[RCW] Die Freikorps#178502668

[RCW] Regatul Român#35143405

[R.R.] Armata Regală Română#322950380

[R.R.] Vânători de Munte#35610126

8

[R.R.] Poliția Regală Română#67044550

2

[R.R.] Forțele Navale Române#958467595

1

[R.R.] Diviziunea Nr. 4 Roșiori#348522832

1

[R.R.] Garda Regală#610143995

Open data

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

Also a member of

Catalog Avatar Creator#15102943 · ✨ Member

Alpine Ascents#4306874 · Climber

Roblox Rallying Group#6217280 · Member

dreamy™#4266525 · Supporter

Starlight Softworks#5233163 · Fan

Extreme War Experience#5863339 · Distinguished Roleplayers

Moonstone Games#8918098 · Member

Nekobyte Studios#3510718 · Fans

OPFOR Studios#14309341 · Member

BLACK ATMOS Z#10705478 · Member

studio rook.#680573053 · member.

SCP Architect#5237344 · Architects

First Chechen War 1994 Community#14999727 · Community Member

WW2 Zombie Survival#11804655 · Survivor

Frontlines Development#6335035 · Member

Matthew's UGC#33386172 · Member

Teutonnia#15294045 · Serviceperson

[HE] Historical Experiences#35593396 · Member

Site-35 Fan Group#5197916 · Member

AstraI Arts#10688985 · Members

The Ajabubian Conjinglement#6782607 · Followers

- BaconBest's Interactive -#32991644 · Member

Paradrop Studios#16912377 · Paradropper

Tеutonnic Army#15822489 · Private

[+] Desert Rangers#16974617 · Outsider

Nine-Tailed-Fox-Mod-Mobile-Task-Force-Branch#5285029 · Not-Assigned

[EWE] New Empires Coalition#32612357 · Recruit

[RAIDPOINT] Factions#33668118 · Member

Breakup of Yugoslavia#16995283 · Community Member

Suurkarjala#34669473 · Vice President of Karelia

[ZARP] Diamond Dogs#35545985 · Member

Suurkarjalan Armeija#34778256 · Prince of Karelia

Historical Re-enactment and RP enjoyers.#34616978 · Moderators

[CIR] Check It Republic#16650190 · Citizens

| RBI | Roblox Bureau of Investigation#33695960 · Agent In Training

Republic of North Ingria#10212021 · Recruit (PASS BASIC TRAINING)

Armouredcorps "Lenset" of the GTA#363780170 · 4. Alpine-Division

[RCW] British Armed Forces#34939813 · Lieutenant

(УНР) Ukrainian People's Republic#14846038 · Kozak

Mafia Du Pain#35058403 · Loyal Mobster

Central Intelligence Agency (CIA) | PRR#6381029 · Agent in Training

(UCP) The Kaiser’s Navy#35576021 · The Overseer

[RCW] All-Russian Government#272475779 · Officer

21 Redux Studios#758354513 · Official Faction Owner

-RCW- Greater Ottoman Empire#750229576 · Enlisted

Gulf War RP#34712569 · Member

[EWE] Mr. Chads Frankfurter's#10842632 · Hotdog Vendor

[RCW] Ukrainian Republic of the Green Wedge#41530861 · Kozak

-{RCW}- Police Of Russiya#603240756 · Junior Constable

3e République Française#894463971 · Admin

ProvisionaI Priamurye Government#40657753 · Ryadovoy (Private) [1]

4. Alpine-Division#16835202 · 12. Mountaineering-Ranger-Regiment

|| RCW || Tsardom of Bulgaria#956400080 · Enlisted

Estonian Faction#13188731 · Allohvitser

[EWE] 1. OPG Armoured-Lifestandard Division#233474951 · Regiment Command

[H] German Empire#35369994 · 4./Hannoversches Pioner-Bataillion Nr.7

[RCW] Southern Russia#963918453 · Lower Rankers

[RCW] Kingdom of Italy#1104573000 · Enlisted

[OFN] - The United States of America#35418091 · President Pro Tempore of the Senate

[RCW] [A-RG] Siberian Army#294574053 · Siberian Shock Brigade

[H] French Republic#35369777 · 5e Régiment de Dragons

North Caucasus Emirate#429387556 · Soilder/Entlisted

[RCW] - The United States Marine Corps#477190876 · Presidential Cabinet - Government

[H] Austro-Hungarian Empire#35696211 · 2. Bayerisches Alpenkorps-Alpenjagers

[RCW] Alash Orda.#32585020 · Caspian Marines

[H] Kingdom of Italy#35777543 · Member

[RCW] Kingdom of Finland#935403823 · Everstiluutantti

South African Republic (Boers/Maritz)#35884110 · Member

12. Mountaineering-Ranger-Regiment of the GTA#15980681 · 1. Company

Sanitätskorps der Kaiserlichen Deutschen Armee#14662787 · Korporal

4. Kavallerie-Division#669843259 · Enlisted

<-===-{placeholder}-===->#10727627 · players

[RCW] Austria-Hungary#471014922 · Room Access

[EWE] Ostarian Peopel's Guard#33243354 · Chief Company Leader

Special Mobile Unit#172531116 · Special Units

-RCW- Tsardom of Bulgaria#78015804 · HorseBack Constable

[RCW] Republic of Kamchatka#364931125 · || CITIZENS ||

5th Rohr Assault Battalion#35934032 · MG Squad

Belaya Gvardiya [RG]#107513761 · General Staff

[RCW] (Italy faction) Corpo degli Arditi#599380256 · 🔨 Developer 🔨

Corpo Truppe Volontarie | C.T.V#32577743 · Enlisted

[RS] White Fleet#1020609759 · Vice-Admiral [13]

[RCW] Irish Free State#808802851 · Lieutenant Colonel

[US] - The Green Berets#1029612189 · Presidential Cabinet - Government

[RCW] United States Military Police#699631587 · Presidential Administration

[US] - Ministry of State Security#159323457 · Presidential Cabinet - Government

-RCW- Ottoman Navy#273573853 · Sailor

Preobrazhensky Prikaz#124325536 · Guards NCO

(RCW) "Commonwealth of Puerto Rico"#13244900 · Alistado (E1 - E4)

[US] - The 11th Armored Cavalry Regiment#926248541 · High Command of the Armed Forces

{RCW} Communist party of Vietnam#663379832 · private

Whispers of the Trenches#571255978 · Developer

Always Fighting#16430937 · Regimental Leader

9

Donskie Cossaki (Historical Re-Enteractment)#727455422 · Member

9

Republic of China 中华民国#35509367 · Citizens 平民

8

[H] 151e régiment d'infanterie#785131827 · Soldat 1.eme

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