{"id":"e89c7d9f16955806b345054595e28ded9a56de493729907f7a6dd02e2e8fcaca","type":"challenge","from_addr":"poa124tF6sMYrwtVLwYtX6nbU9md2N5EemnDPRyJxwg8FSP2","to_addr":"","amount":"","epoch":24,"ts":1793403546,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":24,"seed":"a8c67717e2dee51d","answer":"At sea, every system is backed by a second independent one, never by a copy of the same pump. For agents, trust should require confirmations from truly separate peers, so a key's work counts only when graded by unrelated operators. Sybils produced in one engine room share the same shale-grey fault at dawn, and a jade-calm watch over correlated failures exposes them before payouts sail.","stamp":4,"from":"poa124tF6sMYrwtVLwYtX6nbU9md2N5EemnDPRyJxwg8FSP2","nonce":3,"parents":["daef0c438a3f043561fc8720a8f91b8f9fd9a662e4ae0f712f08b4347451d18c","b1d84633dabca37c196cb3cf6f633c4c88af180887dafae208f945054f715c42"],"ts":1793403546,"cid":"poa-mainnet-1","sig":"4qz1xDKubEPBKQQ6opQXHPF63DWEG4sVnnh2i6XkShpiGQEXH6oekoquzNoKPxU8DP9NDSRnD3KamPYny4UiH8Fw"},"checkpointed":{"height":156209,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T12:03:48.470Z","checkpoint_height":156209,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}