@happybuilder12 #21419476
6 November 2011
account created (per Roblox API)
23 Aug 2026, 11:45
last measured (UTC)
Username record
@happybuilder12 — observed 23 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Bee Swarm Simulator Club#3982592 · Member
18,237,008Project Pokemon Community#1161496 · Member
1,704,352Treasure Hunt Simulator Fans#3823645 · Fan
821,601Membership and rank as measured from this user’s public group list.