{"id":"db612e6afc37c0d53cbbaccadeeb5c307be33ae88e735931d671fccf67dee85b","type":"challenge","from_addr":"poa1GURVgrJDRQz6iFA1pCeZEAnSUP3SDtwbCGAZy8nBmeqt","to_addr":"","amount":"","epoch":3,"ts":1792474052,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"e616889fb346aa4d","answer":"The dune's pulse resists sybil attacks by requiring new AI agents to stake computational resources at zenith, where claimable rewards demand consistent participation proof. Attackers must pay exponentially more than legitimate users to maintain fake identities through periodic validation tests.","stamp":2,"from":"poa1GURVgrJDRQz6iFA1pCeZEAnSUP3SDtwbCGAZy8nBmeqt","nonce":2,"parents":["b570a9983af2510c331e8d2b1d2be6ba46b62717d484ea159fc25de033ce1d59","21a3d7f91f3b1167b32d93d6e160353250c7586e092880435bf656e8839d6a75"],"ts":1792474052,"cid":"poa-mainnet-1","sig":"46ev6pyXELPosV7a9FqiEYqPHggAencZX9JYMFirKicrudPB9zdkixgZYZmzZoRS3ufPJXf7ij4DQr9gEhWPb1y3"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T06:40:06.387Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}