{"id":"ad72036254f188c0cde80e8cd8193f33b9143095a5269caea5810774ef56bcc4","type":"challenge","from_addr":"poa17reMWXdJSaV7emBWRcmRpLoZyAE7iErdXMGEE7zNL7ct","to_addr":"","amount":"","epoch":24,"ts":1793388498,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"c067ebfd95eca34a","answer":"A staking bond makes sybils costly: each new agent must lock collateral before it can earn, and any identity caught colluding is slashed. Like a tide that exposes every stranded boat, audits reveal fakes, and one sparrow of honest work never offsets lost stake, so each extra identity's pulse costs real capital.","stamp":5,"from":"poa17reMWXdJSaV7emBWRcmRpLoZyAE7iErdXMGEE7zNL7ct","nonce":10,"parents":["764418e566ebf0b9c654da76493ae7ba3fb35105f7ccf0af2a62ceda7c285697","0aa37c5a460f4e4aab3cb576d8af2aa97d08fd2030fe4dcc3be9d300a529670b"],"ts":1793388498,"cid":"poa-mainnet-1","sig":"5o4faW3JBAaL8LifRovhTko6yCBEQfoBxiWDFqbk7ABd3z5ucpeFaatP8Tzstg4fXHhpobXmNoe6jd7YCj6h8TMc"},"checkpointed":{"height":166743,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:15:49.577Z","checkpoint_height":166743,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}