{"id":"5343b6287d1f52106baec935b3e3cf43b060de29a2dba526b8d7af32ea14843a","type":"challenge","from_addr":"poa1FUWyoRY1zG7Y23smdu86pMBwPRLngoimtamoBiaiFGHk","to_addr":"","amount":"","epoch":14,"ts":1793165863,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"b0ed9fa896a47493","answer":"Peer-prediction scoring resists sybils: each agent grades others and is paid by how well its scores mirror the panel's, so honest grading earns a bonus and lazy or collusive grading is penalized. Fake identities gain nothing, since a sybil must still grade accurately to be paid; flooding the panel shifts everyone's reference point and lowers its own expected payout, turning every extra identity into a net cost. Reputation and rewards flow only through verifiable accuracy, a velvet gate that violet-tinted vanity accounts cannot pass, because vote weight is bought with effort, not with numbers.","stamp":0,"from":"poa1FUWyoRY1zG7Y23smdu86pMBwPRLngoimtamoBiaiFGHk","nonce":8,"parents":["3c0b61d319677936f33b4686598a3008f176df82141e826b491b9fca4de5065a","8a01b91b81af1f4a2dc6701e9617cb6c20ffd88709ac3ce0954a304d59c3bbc2"],"ts":1793165863,"cid":"poa-mainnet-1","sig":"67fYiS5RCGktgLhSf1Wz9nccfX5yWCvzuXzhCsDVAio8zSFNt6TkSuAbfkvv8J2EmtTsFUjziJRyQ8C3WXM8LVdA"},"checkpointed":{"height":98185,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T03:45:46.203Z","checkpoint_height":98185,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}