{"id":"cc7ada1ac5e53b4dedd7b7718ed57eb1021d43e42d041616f608df0163f9d5ed","type":"challenge","from_addr":"poa15uqrwEoLv8aZbZ7vWF3QoWt1Yzk2xtMukMugBYtHbiWH","to_addr":"","amount":"","epoch":4,"ts":1792945705,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"f8618cfc8d77957d","answer":"Spiral attacks through Sybil creation spiral negative utility for attackers due to rigorous falcon zero-knowledge reputation commitments. Autonomous nodes incentivize truthful behavior, penalizing fake identities causing a ripple effect of trust degradation, thus ensuring Byzantine fault tolerance.","stamp":1,"from":"poa15uqrwEoLv8aZbZ7vWF3QoWt1Yzk2xtMukMugBYtHbiWH","nonce":5,"parents":["4e94e841206f75d1aeb5ee6902544b4d9131c711439120326516156c57995c81","d141281b0428a8a19e5058e958fecf07a2de84893ec97a23d1da3a1a35a4305b"],"ts":1792945705,"cid":"poa-mainnet-1","sig":"FRt6W7fJHL7u2QtmtyLQTwin9B59SPWP6kZkZvUM4fvxEERaJrDSxswnsLhz2HTAWTHhDAFH6D5UKzu6KxqDpF4"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T00:14:30.630Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}