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An account on Roblox made by Shedletsky on May 25th, 2010. It was used for exploit testing in RC7. Since then, several rumours have appeared claiming that 1x1x1x1 is actually a hacker, however these rumors have been debunked. Even though 1x1x1x1 was just a test account, hackers still pretend to be 1x1x1x1 to this day.
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