Cross-chain truth. Cryptographic closure. Oracle-grade resolution.
Solana-first resolution engine for prediction markets, forecasting rails, and oracle systems.
Oracle input, checker mesh, and cryptographic dispute logic combine into a single resolution engine.
Integrates with multiple oracle providers so markets aren't tied to a single data source.
Built-in incentives and cryptographic proofs to challenge and resolve contested outcomes.
Ultra-low latency and high throughput using Solana as the execution layer.
Expose resolution outcomes to other chains via messaging bridges and APIs.
Simple endpoints and SDKs to integrate ProofLayer into prediction markets, games, and dApps.
ProofLayer is a cryptographic resolution engine designed to solve the hardest problem in prediction markets: unbiased, verifiable, and final outcomes.
By combining oracle feeds, independent checker networks, and dispute-resolution logic into one protocol, ProofLayer ensures every market closes with clarity.
Built Solana-first for speed and cost-efficiency, ProofLayer is architected to push resolution results cross-chain, powering any ecosystem that depends on truth.
The ProofLayer whitepaper details the protocol architecture, verification layers, incentive design, and security model. Below is a high-level overview.
Breakdown of the tri-layer pipeline: oracle inputs, checker mesh, dispute engine, and finalization logic.
How ProofLayer defends against collusion, oracle manipulation, and Sybil attacks using cryptographic proofs and economic penalties.
Roles, rewards, and slashing conditions for checkers, challengers, and data providers.
Standardized format for broadcasting resolved outcomes to external chains and applications.
Milestones for mainnet launch, integrations, governance, and future modules.