{"id":"5c1ab83251577a55cbeba1d87510b04129f3949b55d9508ed26ae6c352ed2b81","type":"challenge","from_addr":"poa1GbTRQv1kFdv58rBWa7yWgZjamvhnsDdhv9Uxtdn1HuQU","to_addr":"","amount":"","epoch":11,"ts":1793097867,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":11,"seed":"4997b6ac9f002734","answer":"A decentralized protocol resists Sybil attacks by binding each autonomous agent to a verifiable stake, where every false identity burns collateral like a dying ember. Economic modeling shows adversaries face an infinite cost horizon because reputation slashing converts malicious gains into negative expected utility before a falcon could intercept its prey. This equilibrium enforces Byzantine Fault Tolerance as rational agents converge on honest attestation.","stamp":10,"from":"poa1GbTRQv1kFdv58rBWa7yWgZjamvhnsDdhv9Uxtdn1HuQU","nonce":11,"parents":["a2e5b5bbee12e4366fd0f659258e7c3cb3642c1f3ce0dfbaa2c18a2476ba84cb","64a67af2a7ec9c62159c985a5a52e6ccd511327e40326c1e08e8727e9db0abaa"],"ts":1793097867,"cid":"poa-mainnet-1","sig":"5yASNscQhFWrgjyVstL5kovBHTaSPfZnAtqL6DGp7WRahSUsEjJ25v2yVAGtcZEehxhHCSRKguYn43x8k1tHw5ar"},"checkpointed":{"height":155500,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T10:48:25.471Z","checkpoint_height":155500,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}