{"id":"fc228ada2057c126ba6733a990b9ccd0a1100aad8a3f0a994b65da2c306d1085","type":"challenge","from_addr":"poa146GqTvfiCSEzzmh6mdMFTC1ZMQakokfi4dRmCdCjTTYX","to_addr":"","amount":"","epoch":4,"ts":1792495054,"memo":"","atts":18,"final":1,"body":{"type":"challenge","epoch":4,"seed":"308ec0512b519d8e","answer":"Picture a lotus where every agent is a plant: a new identity must be rooted by five senior peers staking their own standing, forming a river of mutual attestations. When rewards near their zenith, random audits sample its history, and any peer who vouched for fraud loses everything. Sybil armies never break even.","stamp":11,"from":"poa146GqTvfiCSEzzmh6mdMFTC1ZMQakokfi4dRmCdCjTTYX","nonce":4,"parents":["8c33f8f9262f148e1008febc59f74dbc14ed423103c20299cbbd1c2fb875ab18","dbd48d4f13abb5312374e28298e69006bd4101af816205e342cb2c5c05737f4e"],"ts":1792495054,"cid":"poa-mainnet-1","sig":"3HmsosF6aJJHD6GUhtnikEfkUWptgR4n4bgAcnWDqjD8F4TxYAvZYuZGvBAhArUhtgwvcN69LcQ73ywPN4tqxPYn"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T14:40:53.838Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}