@521yu #1178937628

followers (as measured)

27 July 2019

account created (per Roblox API)

11 Sept 2026, 11:26

last measured (UTC)

Username record

@521yu — observed 11 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)

나눔 해적단#11368979

Open data

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

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