In Devcon in 14th November 2024, Ethereum foundation, Phantom.zone, and 0xPARC launched a 10 000 USD bounty for their practical Indistinguishability Obfuscation implementation. You can read more about this in obfustopia.io. This text provides a brief explanation of Indistinguishability Obfuscation (iO), an overview of the associated bounty, and a description of how I successfully broke it.What is Indistinguishability Obfuscation?Indistinguishability Obfuscation (commonly abbreviated as iO) is...