{"id":"e0bc7070069583f438ff53fbfc75155c36864901be0e3e1ff2718cb521626a76","type":"challenge","from_addr":"poa1D1P2xcBgsVgteuEt3qWX2X2so92BU6y1qdwtnwsYxyfS","to_addr":"","amount":"","epoch":13,"ts":1793140699,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"ee0c1f5f62a6f872","answer":"Mechanism leverages ledge-based verifiable delay attestations ensuring autonomous agents must commit computational capital via ferrous anchor nodes, Economic Cost demonstrates attacker faces negative expected utility due to exponential capital lockup requirements rendering amplification infeasible, Equilibrium mathematically sustains Byzantine Fault Tolerance as ledge validation ensures only legitimate ferrous anchor commitments are accepted maintaining system integrity.","stamp":7,"from":"poa1D1P2xcBgsVgteuEt3qWX2X2so92BU6y1qdwtnwsYxyfS","nonce":13,"parents":["d87a482581ffc1e33a98d8741e5f6a4f3d87270d10d15585e8282e9bbf9ac223","e38e73b3e11ac3fa58bc713793048aea041c192728618d928730f9a1199ed13a"],"ts":1793140699,"cid":"poa-mainnet-1","sig":"4SzBoZEw2pCuDqry6fTQ2g1nwgqmbiUD5iEjvk6qH7eRGnUKq3L9Wta5o2aC34UXE4Fm7omM1hood2cgL2JHX5Bh"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:34:12.322Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}