JohnMarston @RCB505 #449915956
27 November 2017
account created (per Roblox API)
29 Sept 2026, 15:56
last measured (UTC)
Username record
@RCB505 — observed 29 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
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
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10,251,756CC Games#2795651 · ✨Fan✨
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1,358,277WarriorCatsRP#2650756 · 🐾Member
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1,117,001Thinknoodles Community#3732425 · Member
721,018The Trashy'er Developers#16044082 · Member
464,919don't read the group's description#35455005 · member
435,512Nyx Interactive#7045847 · Member
330,481Inc Entertainment#13710456 · Pro Player
157,716Slogo's Best Friends#6287808 · Member
130,665• United Kingdom •#592805 · Immigration Office
110,726Cubic CO#16838763 · 👑 Owner 👑
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832Aqua Street Water Park#9716870 · Developer
26Bruh132#33577604 · Member
2Membership and rank as measured from this user’s public group list.