Callum @C_alIum #1019890877
29 March 2019
account created (per Roblox API)
20 Sept 2026, 09:46
last measured (UTC)
Username record
@C_alIum — observed 20 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Alpine Ascents#4306874 · Climber
1,642,141V0YD Expeditions#5039397 · Climber
1,149,520[USA]The United States of America.#758071 · American Citizen
254,668{RA} Robloxian Adventures#4963098 · Adventurer
158,074[RA] Search & Rescue#5315995 · Trained S&R
38,515지리산 육군 부대 | Jirisan Army Unit#13004923 · [그룹가입자] Group subscriber
22,190[RA] Robloxian Adventures Training Academy#4542650 · Applicant
21,219Ketchup Squad#2752607 · Ketchup Squad Fans
707Church of Mother Bird#33350446 · Mother's Aspirants
264Conquest of the Elements#11038970 · Grand Order
58Land Of Puppers#2924219 · Trial Pupper
31Designer Aesthetic#8154132 · dollies
25Ahi Studios#2861788 · Fans
15No Fox Given#32933629 · My Alts
13Nom Society#35269359 · Nomling
8Krypton Studios.#10237896 · Callum
7Pixalyte#33192171 · VIP Stars
5Membership and rank as measured from this user’s public group list.