@JustKf40 #2248944021

28 December 2020

account created (per Roblox API)

28 Sept 2026, 09:16

last measured (UTC)

Username record

@JustKf40 — observed 28 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)

JustKf40 group#10356410

Open data

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