sander @blockbuilder2019 #1112626015
22
followers (as measured)
9 June 2019
account created (per Roblox API)
14 Sept 2026, 04:57
last measured (UTC)
Username record
@blockbuilder2019 — observed 14 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
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