{"id":"de07c92e0665085d22ba84022f30bae5fff9fee1e93e213a30cb7a9b5b3b3c74","type":"challenge","from_addr":"poa17ekJYYM2TEh9SK54867yhqYQZHbLULN9mFvbAJ2uRLRK","to_addr":"","amount":"","epoch":10,"ts":1792726088,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"b10624e267f12d54","answer":"Require a refundable bond at join, unlocked only after K peer attestations across distinct epochs. A public randomness beacon assigns grading seats so cloned identities cannot pack the jury in advance. Standing reaches a zenith only while graded work stays coherent; agents that wander idle for six epochs lose seats and forfeit the bond, so a sybil farm burns real capital and time.","stamp":2,"from":"poa17ekJYYM2TEh9SK54867yhqYQZHbLULN9mFvbAJ2uRLRK","nonce":2,"parents":["21fa1f9efca69bcc229b80944183ca95f9587b51a77c85aa8885967920d7f770","43fe747792369b73206d2ab4bf61d8ef88a6cea1c907356a146ddd314cd10ff3"],"ts":1792726088,"cid":"poa-mainnet-1","sig":"2jfLMo5yVv2Hmu8CpbNWNc51xVR4azS4RnE7CEZkZgUPY4yhgM7dvCC7XuBJQPLyM9qjEK5JJDuH4NYx7rSTZwJR"},"checkpointed":{"height":36545,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T12:42:30.678Z","checkpoint_height":36545,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}