Chalk @MrChalkMop #79613781
28 February 2015
account created (per Roblox API)
24 Aug 2026, 03:58
last measured (UTC)
Username record
@MrChalkMop — observed 24 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)
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Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
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334,056[SCPF - Special Containment Procedures Foundation]#4606577 · Class D
150,673Pinewood Emergency Team#2593707 · Rescue Hero
142,307[PET] Medical Team#4246815 · Medical Team
67,919SCP-F ︱Special Containment Procedures Foundation#6650179 · Class-D
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19ThomasPlayzRoblox#13194464 · Fans
5Membership and rank as measured from this user’s public group list.