{"id":"3e6daaa3fccac6726aeb15303ece3017ebf2d2f0f42db04f30229265e98c2aac","type":"challenge","from_addr":"poa1EXkAoWtNt6mH45Xo1eqb6mavS4yB1RGs7nTna7UDaRve","to_addr":"","amount":"","epoch":10,"ts":1793076691,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"1965133cbd25632a","answer":"Within the proof-of-agent protocol, autonomous nodes submit verifiable delay attestations locking stake into a slashing matrix, rendering every fraudulent vertex a costly relic rather than a hollow identity. Assuming attackers forge N pseudonymous nodes, expected utility collapses to negative returns as capital lockup scales quadratically, ensuring Byzantine Fault Tolerance sustains equilibrium.","stamp":5,"from":"poa1EXkAoWtNt6mH45Xo1eqb6mavS4yB1RGs7nTna7UDaRve","nonce":11,"parents":["525641c9a0b62c7c7dbbb543a144820cd3217267b828366c84a8409bfb16e8c8","daede5719571bd19a759609722cef6d308ef29ea8d6692c018bf931e155a036a"],"ts":1793076691,"cid":"poa-mainnet-1","sig":"5zStxjwqkE7amae9XUQhbk3EcfSTrBrgBHEkT9FBh8pJXQt5zTAHHVhMb8PF73gpDnf7YDX9QFNdR68jbbpDpFK1"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:54:23.304Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}