MATTZ @mjr201007 #511402415

7 February 2018

account created (per Roblox API)

13 Oct 2026, 03:19

last measured (UTC)

Username record

@mjr201007 — observed 13 October 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)

U.s army and tanks#5404892

4

Tree Service#6122613

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Membership and rank as measured from this user’s public group list.