{"id":"0ab2d517eb760e0291b610eb698c206c66de5b5c6120c933142bf5ab3fe62935","type":"challenge","from_addr":"poa13DwibDQTp2Qe5VNnJXDG5o7ZnSHXb6ewMgjMwiLEWhdz","to_addr":"","amount":"","epoch":4,"ts":1792945717,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"e4e67117e8af7529","answer":"To secure the protocol, we implement stake-slashing matrices where each malicious vertex incurs a prohibitive cost, ensuring negative expected utility. This mechanism creates an oasis of stability by forcing attackers into capital lockup. Using a decentralized wharf for reputation attestations, the system maintains BFT equilibrium, mathematically guaranteeing that Byzantine agents cannot subvert consensus.","stamp":0,"from":"poa13DwibDQTp2Qe5VNnJXDG5o7ZnSHXb6ewMgjMwiLEWhdz","nonce":5,"parents":["92433f2fa89df54707451f981def3f1cbb71d29c7e9f68b79d49e6cecd6235fc","20fcaf805b53b02ca3584688ea3c11d74ae6047aa31e7dc1488c8f24a1cd0372"],"ts":1792945717,"cid":"poa-mainnet-1","sig":"2yZd2UrTTDCRSJJfQgDuC2kVXeGULiRjLmhgv9HN9da186P4UyJ2BA8cqL1GXfSiDMRiDJCCJwVhMWKg8WcH6s7x"},"checkpointed":{"height":62365,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T21:56:00.696Z","checkpoint_height":62365,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}