Optimistic Rollup Fraud Proof System for Data Disputes

Our core adjudication logic automatically verifies state transitions and challenges invalid assertions. Built with formal verification principles to eliminate false positives and ensure deterministic outcomes.

Secure handling of state roots and Merkle proofs. Implements efficient proof generation and verification for any disputed transaction, ensuring data availability is never a bottleneck.

A high-availability service that continuously monitors the L2 sequencer for invalid state transitions. Automatically submits fraud proofs with optimized gas strategies.

Manages the economic security layer, handling validator bonds, dispute bonds, and automated slashing for provably fraudulent actors. Integrates with your native token or ETH.

A real-time monitoring interface providing visibility into system health, active disputes, bond status, and performance metrics. Configurable alerts for critical events.

We design fraud proofs that verify the cryptographic signatures and attestation reports from TEEs (Trusted Execution Environments) and secure hardware, preventing spoofed sensor data from being finalized on-chain.

Our systems handle disputes over off-chain data streams (IoT sensors, location pings, bandwidth proofs) with deterministic challenge logic, ensuring network participants are rewarded or slashed based on verifiable truth.

DePIN networks require fast state finality for operator payouts. We architect fraud proof windows and challenge periods that balance security with the liquidity needs of your physical infrastructure providers.

We implement custom bonding, staking, and slashing mechanisms aligned with your DePIN's hardware and data economics, deterring malicious actors without over-penalizing honest operators.

Seamlessly connect your custom fraud proof system with leading DePIN frameworks like IoTeX, peaq, and DIMO, or custom L1/L2 settlement layers, avoiding vendor lock-in.

Every fraud proof circuit and smart contract undergoes rigorous formal verification and third-party audits (e.g., Trail of Bits, CertiK) before mainnet deployment, ensuring mathematical correctness.

Our dispute and verification contracts are written in Solidity 0.8.22+ using OpenZeppelin libraries, with gas costs reduced by up to 40% through advanced optimization patterns for lower operational expenses.

Engineered for interoperability, our systems support fraud proof generation and verification across EVM-compatible L2s (Arbitrum, Base) and custom rollups, future-proofing your infrastructure.

Post-deployment, we provide 24/7 monitoring for proof challenges and system health, with automated alerts and a documented incident response playbook to maintain system integrity.