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ChainHacker

@chainhacker

hey farcaster, built probably the simplest possible game that actually needs ZK proofs zk-guess: commit to a hidden number on-chain, players submit guesses with stakes. you prove their guess is wrong without revealing your number. wrong guesses grow the pot, correct guess wins groth16 proofs (~256 bytes), client-side proof generation in 2-5s. just circom circuits + base chain contracts + browser localStorage testing if ZK tooling is ready for indie devs. spoiler: we're almost there contracts: https://github.com/chainhackers/zk-guess-contracts circuits: https://github.com/chainhackers/zk-guess-circuits will post updates in this thread as I ship
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