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@CooperKid10 #538937569

7 March 2018
account created (per Roblox API)
8 Oct 2026, 17:37
last measured (UTC)

Username record

@CooperKid10 — observed 8 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)

Wisconsin & Eastern Roblox Server#35355712
4

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

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Don BigBig Fan Group#545577076 · Member
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Contamination Fan Group#246379 · Fan
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Playhood Games#11651249 · 🚗Driver
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Goated Games Inc.#35808471 · Member
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LOTH Games#8148630 · Noob
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Rails Unlimited Open#3583111 · Players
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The Eternal Engine#6626969 · 3rd Class Passenger
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Rails of D.G County#10441128 · Group Member
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Entropy Collection Incorporated#6080333 · Original Member
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Group.....#9010616 · 👍Members👍
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Thomas and Friends Collectible Railway Official🚂#4297521 · Railfans!
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Narrow Gauge Hills Fan Group#1161189 · NGH Fan
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American Ro-scale Model Department & Games.#4826147 · ARMD Fan
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SR & MSR: The Golden Years#10009304 · Passengers
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Newton Scenic Railroad & Museum#5467534 · Railfan
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Membership and rank as measured from this user’s public group list.