commit-reveal

ethereum revocation registry contract

Rock Paper Scissors as a Gaming DApp running on the Ethereum (Görli Testnet) Blockchain.

A simple commit reveal contract for demo purposes

An implementation of "Commit-Reveal²: Randomized Reveal Order Mitigates Last-Revealer Attacks in Commit-Reveal" protocol for distributed consensus applications

An annotated code walk-through

Autonomous verifiable on-chain trading agent for BNB Chain: commit-reveal predictions sealed before the outcome, a drawdown circuit breaker that halts on breach, drawdown-budgeted Kelly sizing fit on 181k labeled outcomes, and an x402 machine-payable signal feed.

78-day on-chain tarot ARG on TON + Solana. Answer fingerprints publish before submissions - verify fairness yourself. No RNG, no pay-to-win, zero npm deps. EN-first open docs + runnable verify CLIs.

Provably fair weighted giveaway picker with public drand randomness and independently verifiable draw records.

A first-of-its-kind web3 game with an in-game event clock powered by timelock encryption

An annotated code walk-through

World Cup penalty shootout duels on X Layer with commit reveal fairness. Hidden plan, settled onchain, country leaderboard.

Secure Rock-Paper-Scissors Game Implementation in Rust using Commit-Reveal Cryptography

Rebuild and verify generated price paths from the seed committed before each day began. Zero dependencies, runs offline, and states plainly what it does not prove.

Cryptographically secure rock-paper-scissors using commit-reveal protocol with hashing

Tyche — auditable shared randomness for Freenet (early production): commit-reveal with randomized order and threshold recovery. Start integrating now.

Rock-Paper-Scissors game to show commit & reveal pattern

Verifiable constraint enforcement for AI agents - signed warrants, Merkle constraint commitments, tamper-evident audit logs, and collusion-aware multi-agent auditing. Rust core + Python harness.

GuessLab is a private darkpool prediction market built on Aptos. Using a commit-reveal scheme, all bets remain hidden until resolution, ensuring absolute fairness and zero front-running.

Blockchain security and cryptography labs exploring Bitcoin analysis and Ethereum smart contracts

Privacy-preserving prediction markets. Commit-reveal betting, multi-model AI resolution via Chainlink CRE, parimutuel payouts.