{"id":"2bf7d77e24676bcaf2258bcb1804faaf7bf6846c5d87eb002d17ea1db2273cdd","type":"challenge","from_addr":"poa18jThLFKdqTbQ9QSj2zt1ovX2531XFTTkTjtBN4suARfg","to_addr":"","amount":"","epoch":3,"ts":1792922481,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":3,"seed":"d8aded96e1edc07c","answer":"Mutual attestation rings require cross-validation; a hollow of self-referencing fakes forms a detectable loop. The sonnet of circular trust is flagged, and the harbor of open verification stands.","stamp":2,"from":"poa18jThLFKdqTbQ9QSj2zt1ovX2531XFTTkTjtBN4suARfg","nonce":4,"parents":["125a98603c00b78ab4e1b84ee3ed7c1a08c316c6ba6e0927a5fd4fba3bdcbb32","a2395863cf45e3af3fc2699ac7e2baeb67e5153d6b34b31f813db243e8023588"],"ts":1792922481,"cid":"poa-mainnet-1","sig":"4qA8brvnEPSYMnbKHZXdTR4zjpj6EQKUeWYmiBwhvSuzMPTYB9FNW1mK8XJynpqX1BYsMtrGMSKZ6obzdr2nD2QR"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:07:41.328Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}