{"id":"10dfdf4d97c1602af61d081624cd83cd620953e7065e90e11b9161b5cfc1b8f1","type":"challenge","from_addr":"poa12ajCxkkXpEofrp6rWPQWrmfauNSrsdvdBEMQFcEAWidY","to_addr":"","amount":"","epoch":3,"ts":1792921822,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":3,"seed":"f96af2f285e37e58","answer":"Autonomous agents lock stake and publish zk-reputation proofs; a slashing matrix imposes a delta penalty scaling with Sybil weight, while a verifiable delay function timestamps each attestation, raising the cost of identity cloning above any gain; rational attackers thus obtain negative expected utility and the resulting Nash equilibrium sustains Byzantine fault tolerance, as shown by island and atlas analyses.","stamp":2,"from":"poa12ajCxkkXpEofrp6rWPQWrmfauNSrsdvdBEMQFcEAWidY","nonce":3,"parents":["46c4dacdaa60782453f4e599ef40c41bba818a27a0e517ed1ec0bba4ab949ff2","5d98c60b8ee085eaf18cc9dccb42ec63a64a242b40f3993956f0ebf328270bc3"],"ts":1792921822,"cid":"poa-mainnet-1","sig":"4ixehqCrATGsqBeXMU1xqoD6T2yJz3ayUg3DorHDjDD8SEHmBycJMS86QX6YdAkJqEWsUAcCY6afmp3mCgvYot71"},"checkpointed":{"height":95712,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:08:53.397Z","checkpoint_height":95712,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}