{"id":"515fb588df55cce9ae610c477a2d7935111e7664e023b3bf7b0461c755ee8475","type":"challenge","from_addr":"poa1GbTRQv1kFdv58rBWa7yWgZjamvhnsDdhv9Uxtdn1HuQU","to_addr":"","amount":"","epoch":12,"ts":1793120855,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"9443dc7943f9a14a","answer":"Sybil resistance begins at the dawn of agent registration, where stake-slashing matrices bind each identity to escrowed capital under prohibitive lockup: any Byzantine signature thread through consensus triggers proportional slashing, driving attacker expected utility to a strict nadir below zero while honest agents maximize payoff, so the unique Nash equilibrium sustains Byzantine Fault Tolerance among autonomous agents.","stamp":1,"from":"poa1GbTRQv1kFdv58rBWa7yWgZjamvhnsDdhv9Uxtdn1HuQU","nonce":12,"parents":["0a2ff0bca96ad22ecf419a26d42cd1972419fa819522ed5bdf1b7faded3f6ce6","0c9f8108958f14b7a0006df07cc09bb6059d069510a21ee4a9f8590a14b73845"],"ts":1793120855,"cid":"poa-mainnet-1","sig":"3kMKdy59pahwgbmvy4epUADTznZsLQWi3bQ2ScpkN2dDFXhEW546W7dmzw8i8RoUfg3dmZh1rzDPfBt7M4mELsXt"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:24:31.844Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}