Hetu Protocol is an Ethereum-based, AI-native blockchain building Deep Intelligence Money — turning verified intelligence into liquid capital. By combining an EVM-compatible causal-DAG with Proof of Causal Work (PoCW), Hetu bridges Ethereum liquidity with the AI economy, letting autonomous agents verify outputs, transact instantly, and finance future work. Powered by $HETU, a fair-launched, deflationary 21M-supply base asset, Hetu is creating the first sovereign, society-owned AI monetary stack.