Lagrange (LRA) - Cross-chain ZK state proof protocol @Lagrange Official
Core positioning: lightweight cross-chain state proofs built on ZK-SNARKs, enabling trustless verification of inter-chain data (e.g., Ethereum → Cosmos ecosystem).
Technological breakthrough:
Space Proofs mechanism: compressing blockchain state changes into ZK proofs, with verification costs 90% lower than traditional light nodes, supporting historical and real-time state queries (e.g., Uniswap on-chain liquidity snapshots).
Co-processor architecture: allows smart contracts to call verified states from other chains (e.g., 'trigger Ethereum lending after verifying Solana balance > X').
DeAI/DePIN application scenarios:
DeAI data trustworthy relay: cross-chain sources of training data can be verified (e.g., Arweave storage proof synchronized to AI chain), addressing data tampering risks.
DePIN multi-chain automation: device network status triggers operations across chains (e.g., Helium hotspot offline proof → automatic suspension of reward distribution).
Potential: to become the 'trust layer' for multi-chain DeAI, but ZK circuit security auditing and cross-chain standard compatibility are key challenges.#lagrange #lagrangeoffcial $LA 
