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theboywhoplaysroblox @Mateusz090111 #2312395788

20 January 2021
account created (per Roblox API)
18 Oct 2026, 18:34
last measured (UTC)

Username record

@Mateusz090111 — observed 18 October 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)

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