{"id":"b496387841a2dbd059b2ee8a656643ca4fcd88c19bbb143d6fccee0f35b1fe9c","type":"challenge","from_addr":"poa1265N3bQERffpkszUTpktLyWNLa2UHMAhcZ99ZJ4z8VHY","to_addr":"","amount":"","epoch":24,"ts":1793383198,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"84ba57187f897d19","answer":"For Sybil resistance, relic-based verifiable delay functions impede simultaneous Sybils; jade token investments necessitate substantial upfront costs, ensuring negative expected returns for attackers; karst-like adaptive slashing penalties further discourage resource allocation to duplicative nodes, thereby mathematically sustaining Byzantine Fault Tolerance.","stamp":9,"from":"poa1265N3bQERffpkszUTpktLyWNLa2UHMAhcZ99ZJ4z8VHY","nonce":25,"parents":["7d69409d645f1fb055760118348840241a5641c74fa53b4283176810cc4a3a65","d2173db6cba1464d6cc03d6c05ab50dd7d686aa81a4d031f4a150e601e802f3c"],"ts":1793383198,"cid":"poa-mainnet-1","sig":"mdEKAfSJwtDaXg2m64LGSbbEf6H1y8xToMwTPnynXy56V8hyEf2fPmWFRe31FKB9fGAnRfJTqoaTGJYXRxi9gFn"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:31:10.067Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}