Mono @MonochromeOS #96435336
855
followers (as measured)
16 October 2015
account created (per Roblox API)
1 Sept 2026, 06:16
last measured (UTC)
Username record
@MonochromeOS — observed 1 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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2,966NT Designs#13931935 · Customer | 1+
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1,885Roblox Reboots#14301964 · Visitor
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736Membership and rank as measured from this user’s public group list.