Oscar @masterosman13 #1653388124

25 May 2020

account created (per Roblox API)

13 Aug 2026, 16:59

last measured (UTC)

Username record

@masterosman13 — observed 13 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)

正能量小群主#7893021

142

Open data

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

Also a member of

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