Firstsgtblack @Kblack11200 #4795493637
10 July 2023
account created (per Roblox API)
27 Aug 2026, 01:05
last measured (UTC)
Username record
@Kblack11200 — observed 27 August 2026
@firstsergeantblack38 — observed 27 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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29Membership and rank as measured from this user’s public group list.