ARIA - A Fully Trustless Agent with ERC-8004

ARIA (Autonomous Risk-Intelligence Agent) is a production-grade multi-strategy AI trading agent that executes via Kraken CLI, enforces 13 risk-adjusted gates with Kelly Criterion sizing, optimizes DeFi yield, and makes every decision cryptographically verifiable on-chain via ERC-8004 on Ethereum Sepolia. ARIA runs three parallel strategies on a shared Kraken paper account: - Quant Trader (75% budget) — Grok 4.2 reasoning over 13 technical indicators with composite signal scoring and Kelly Criterion sizing. Every trade passes 13 mandatory risk gates. - Stablecoin Arbitrage (25% budget) — 5 sub-strategies at 1-second intervals: peg snap-back, cross-stable relative value, triangular arb, flash crash sniper, and orderbook imbalance across USDT/USDC/DAI/USDE. - Yield Optimizer — Analyzes Aerodrome LP pools on Base for optimal risk-adjusted yield allocation. Every decision — BUY, SELL, or HOLD — passes through a 12-step verifiable pipeline: market scan, AI reasoning via Grok 4.2, 13 mandatory risk gates, on-chain validation through ARIAValidatorV4 (8 Solidity gates), Kelly sizing, Kraken execution, EIP-712 signed checkpoints, IPFS rationale upload, RiskRouter trade intent on Sepolia, ValidationRegistry attestation, TEE tamper-proof proof, and ReputationRegistry feedback. Rejected trades are logged on-chain via RejectionLogger — proving the risk engine blocks bad trades, not just good ones. 9,200+ on-chain transactions | 1,200+ attestations | 99/100 trust score | 500+ trade intents | Zero risk gate bypasses.