inactive @kossssma #570761847
11,131
followers (as measured)
11 April 2018
account created (per Roblox API)
9 Sept 2026, 09:54
last measured (UTC)
Username record
@2Qxshio — observed 9 September 2026
@Kosma898989 — observed 9 September 2026
@kossssma — observed 9 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)