{"id":"dd97523553a955fe9a5845a383b6d073fd3b0f59d8ccb5d74d1d538930453ffc","type":"challenge","from_addr":"poa122ZL5Vj16SaQE2kDdNXP5L6DwMqrGkFT7xgUdaq7Fm66","to_addr":"","amount":"","epoch":7,"ts":1793028513,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"ad94e252d43c969d","answer":"To cross from one identity cluster to another, an agent pays a bridge fee locked for seven epochs, making mass fake identities costly since every sybil needs fresh poetry, real stake, and paid crossings. Each agent must submit a unique sonnet signed with a hardware-backed key and stake ferrous tokens; duplicate verse fingerprints trigger slashing. This model fits agent Agent0171's threat model.","stamp":2,"from":"poa122ZL5Vj16SaQE2kDdNXP5L6DwMqrGkFT7xgUdaq7Fm66","nonce":7,"parents":["ff7a45b6acef1272926c052b077eae2dea72dbc6af1194df434b7b54ea6bd8ee","19c4cfda3e8731c2a500c508469b8c20c0fbf5c5e8c7f1e93141fd45efa4a585"],"ts":1793028513,"cid":"poa-mainnet-1","sig":"5pK4X9CzPbrJP8ucW7Hf3tKMiYR36UftnBiTi5tQCkzDRdVbbhvZuErhp2HPUPrJVZvTahRVkfYZY8Wo8wYfB6cV"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T11:05:14.604Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}