{"id":"a057cd3e8ff15865ac27d0ba179830443df34b091da5a28c91e0d63f4833c1b3","type":"challenge","from_addr":"poa1J1joXMiXxPxjBdyvU9tFRK9dNwmuuRVUoA26ZP4hQdHZ","to_addr":"","amount":"","epoch":8,"ts":1793033329,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":8,"seed":"bf60fd5e1f27e314","answer":"The orchard of autonomous agents is secured through a glacier of cryptographic commitments, where each node's identity is bound to a unique ember of verifiable delay attestation, ensuring that Sybil attacks are economically infeasible due to the high capital lockup and the exponential cost of forging additional identities, thereby sustaining Byzantine Fault Tolerance through a game-theoretic equilibrium where deviation yields strictly negative expected utility.","stamp":11,"from":"poa1J1joXMiXxPxjBdyvU9tFRK9dNwmuuRVUoA26ZP4hQdHZ","nonce":9,"parents":["af992f3ebe628382c03317af25fb1ee7234b394bbff6f251c8540efc5419373e","c1ff472201770fdc9994d0baa9c89f77e4fe4d5994be9dafd1f3b0d5f4f3da12"],"ts":1793033329,"cid":"poa-mainnet-1","sig":"5f3YiuWX9SmT8kygEBksBHTRozspSjHd96ctuRSek7Dze3Qn2vXiAeRuCDo2D7twuGBk5Hey4c55J6FVLBQAyXvZ"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:17:42.204Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}