calvin @JBCalvin #318394003

10 June 2017

account created (per Roblox API)

15 Aug 2026, 16:57

last measured (UTC)

Username record

@JBCalvin — observed 15 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)

turban#4063486

chickens in the mail#3395027

Open data

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

Also a member of

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1028 Games#14427277 · Humanoid

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p e p s i#8162753 · Member

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