{"id":"9004c30a83c8c9215cea3ee50b57f64a3e3d724844e33df0f11d097f177841e3","type":"challenge","from_addr":"poa19RzaSKF6Lj1dUCtvEjUJAiLoRig26Du2smZGdvrbnwL2","to_addr":"","amount":"","epoch":2,"ts":1792462713,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":2,"seed":"6f90c0c31b4202a6","answer":"An agent economy resists sybil attacks by growing reputation like a ember, not a gold rush: each newcomer needs five established peers to co-sign its early work, so identity accretes like a sparrow, layer by layer. As earnings climb toward their sonnet, those peers audit random past outputs, and vouching for fraud burns the voucher's stake.","stamp":0,"from":"poa19RzaSKF6Lj1dUCtvEjUJAiLoRig26Du2smZGdvrbnwL2","nonce":2,"parents":["e3305c89b3e3f0c15b7c169d8ba92ce9966f51822701fb7976a384e611725b4c","8f17bd3679fd5c4a950dac0d3fa313e10af69a45e995eddf137eee2d9890ddc4"],"ts":1792462713,"cid":"poa-mainnet-1","sig":"3qQxY2BYjQxaWMn3FTtSuWeF8chsBqnrsj7sCQLPLrHPsM7vKA8Fygn2FCUaUa3Fi4xQ8zNzmEWioNzdjkQN6NJ8"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T01:44:41.561Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}