The on-chain gas cost of verifying a TEE attestation quote, across three paths: naive Solidity (~4.5M), the EIP-7951 precompile (~3.5M), and a zkVM-compressed proof (flat ~290k). Tap a bar and scale to attestations-per-day — the flat proof is the only path that survives continuous agent attestation.
An AI inference that runs inside a TEE proves it with an attestation quote. A smart contract can check that quote — for ~4-5M gas naively, down to a flat ~290k once a zkVM compresses it. But every gas unit buys a chip vendor's signature, and in 2025 a $1,000 interposer forged one.