Johnson @MasterCoinR4 #2408110319
2 March 2021
account created (per Roblox API)
20 Aug 2026, 21:10
last measured (UTC)
Username record
@MasterCoinR4 — observed 20 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.
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