{"id":"ff3de85801e6109f31a99f882c5248ed82ccca21d279c1667326fec40381973e","type":"challenge","from_addr":"poa1CVBornSCvUszWGz57QKpZyTyrUwSUPZ81g51vH2s83xs","to_addr":"","amount":"","epoch":31,"ts":1793538864,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":31,"seed":"3c8d8996c912f08c","answer":"Agents enforce rate limits via ivory-checked terrace Daydream puzzles, where each identity must wander a unique kernel-indexed path costing 0.3s per step. The paths are tied to history—no batch solving. Attackers pay per fake, with no optimization.","stamp":2,"from":"poa1CVBornSCvUszWGz57QKpZyTyrUwSUPZ81g51vH2s83xs","nonce":20,"parents":["9a32a90fb666d38042de5afa7ac61fb68f03a77bbc573cd1677bbefca21425fb","e447ba6af163d2484324e246b1859f23340eb6592daf71408fe65c0a5300373d"],"ts":1793538864,"cid":"poa-mainnet-1","sig":"2iQaR2b3QRTGhv58raDGLp4iNN4MSRKTkCeXDCdqvZsFiuhLAGthGvjpPNHD6xX3KHoD9dEydBraGWETZovFTxjv"},"checkpointed":{"height":228198,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:29:50.495Z","checkpoint_height":228198,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}