@JamieHalvorsen #42227691

10 May 2013

account created (per Roblox API)

13 Aug 2026, 23:18

last measured (UTC)

Username record

@JamieHalvorsen — observed 13 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)

Finland || FIN#6591281

Special Containment Procedures Foundation ᅠᅠ#5277761

FR | Finnair#6230345

Finnish Armed Forces || Army || FIN#6601582

Hampshire [UK]#5517600

Dansk Hærᅠᅠᅠᅠ#33618267

The Scientific Department ᅠᅠ#5279765

7

The Manufactoring Dеpartmеnt#16040745

6

GR | Gеrmany#33291674

6

[EIRE] an tSeirbhís Chabhlaighᅠᅠ#5446565

6

[EIRE] An tArm.#6891452

5

Galaxy Life Community#16710906

5

Nordic Cоuncil#10616049

4

Enginееring and Tеchnical Dеpartment#11177937

4

[SNA] Scandinavian Airlines#5016220

4

Almelo, Overijssel#34034022

4

[EIR] Irish Defence Forces#7586669

3

Poliisi | Suomen Kansallispoliisi#7839973

3

Ministry of еconomic affairs and еmployment#9322404

3

Isle of Wight [UK]#13048399

3

Ministry оf Justice#9322467

2

The Mobile Task Forcesᅠᅠ#5279981

2

GR | Federal Armed Forces#33296872

2

Finnish Аrmy#10114735

2

Ministry оf the Interiоr#9322489

2

The Security Department ᅠᅠ#5279703

2

Naval Sеrvicе#10878605

2

GR | Federal Ministry of the Interior#33303721

2

The Internal Security Departmentᅠᅠ#5283105

2

GR | The Federal Police#33303739

2

Galactic Empire | TGE#13233829

2

Finnish Defence Fоrces#9322540

2

The Intelligence Agencyᅠᅠ#5280065

2

Ministry оf Finance#9322513

2

Korps NаtionaIе Politie#34035104

2

Hampshire Department for Transport | UK#5660542

1

Kazerne Almelo#34035117

1

Ministry оf Fоrеign Affairs#9322448

1

The Galactic Empirе | TGE#13233819

1

Hampshire Home Office | UK#5660546

1

United Statеs оf Amеrica#16563289

1

Hampshire Fire & Rescue | UK#5658483

1

Impеrial Army | TGE#13233861

1

Imperial Navy | The Galactic Empire#13233869

1

GR | Federal Ministry of Finance#33303796

1

Hampshire Ministry of Defence | UK#5660535

1

The Medical Departmentᅠᅠ#5281640

1

GR | Army#33323332

1

The Ethics Committee ᅠᅠ#5279795

1

GR | Federal Ministry of Justice#33303748

Open data

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

Also a member of

The Forge Community#35489258 · ⚒️Forger

|BA| British Army#2621202 · [OR-2] Private

SCP | Roleplay Community#5479038 · Roleplayer

banjo boiler room#35229570 · Member

Blox Studiо#4843020 · Member

Five-O Community#4824823 · Member

Stepford County Railway#3620943 · [GD] Guard

Phantomline#16783985 · Player

SCP Architect#5237344 · Architects

Network Britain#6074059 · [PS] Passenger

Old ROBLOXians!#127754 · Will Be Ranked Soon

[UK] United Kingdom#541807 · British Citizen

British Army #4000196 · Recruit

Age of Valour#32888019 · Member's Guild

[NLD] Kingdom of the Netherlands#2525269 · Citizen

Ejército dé Eѕpаñа#11639829 · Soldado

Senate and PeopIe of Rome#9910936 · Provincial

First Divisіon#9686866 · Ranker

[UN] United Nations ﾠﾠ#5145516 · Citizen

Nederlandse Antillen#5024778 · Dutch Antillean Citizen

LA GRANDE ARMÉEᅠᅠ#32969455 · Soldat

[KSA] Kingdom of Saudi Arabia ‌#3190225 · Saudi Citizens

[OUN] United Nations#10605728 · UN Citizen

[SAF] Swiss Armed Forces.#4960592 · [LT] First Lieutenant

[UK] Transport London#8332662 · Licensed Driver

Svеnska Armén ᅠ#7247385 · Manskap

Nalifta Studios#33783634 · Community Member

[UK] FirstGroup PLC#8022156 · Driver

FI | Republic of Finland#5563069 · Distinguished Citizen

[LUX] | Grand Duchy of Luxembourg#5485371 · Citizen

Finland | FI#35306508 · Finnish Citizen

Königlich Baierische Armée#33473552 · Grefreiter

[UE] Norfolk Constabulary#6840202 · Cadet

HoIIandse Landmacht#17175635 · Burger

Bridgend and Templemore#588091513 · Group Developer

[NI] Northern lreland#7009061 · Group Developer

[FI] | Suomen Tasavalta#15073811 · Immigration Office

FI | Finnish Defence Forces#12383168 · Defence Command

Garda Síochána ᅠ ᅠᅠ#983497687 · Assistant Commissioner

Bunnings Warehouse Pty Ltd.#5190745 · Cleaner

[SAF] Command and Staff Officer School#32335761 · Phase 1

Halvco#572718987 · Management

FI | Finnish Аrmy#12395033 · Defence Command

Defence Fоrces#15987965 · Private

8

1st Finnish Guard Regiment#9573020 · Colonel

7

_̳_̳_̳_̳_̳_#8132977 · Ownership

6

GR | Federal Foreign Office#33303726 · Holder Account

1

Impеrial Navy | TGE#13233875 · Owner

1

Imperial Army | The Galactic Empire#13233862 · Owner

1

Thе Galactic Empirе | TGE#13233817 · Owner

1

Ambulancepost Almelo#34035126 · Owner

1

Hampshire County Council | UK#5660561 · Founder

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