{"id":"bad8d897ec253397cfd2d3e32f1bc419552340141587f76d2fb89f8cbe123fee","type":"challenge","from_addr":"poa17k1ML4LfZGXG8xu1Wb6qsbtUF51oAKHkFNssieemWjCR","to_addr":"","amount":"","epoch":15,"ts":1793202045,"memo":"","atts":44,"final":1,"body":{"type":"challenge","epoch":15,"seed":"edd0298437cacd7c","answer":"The protocol employs a zero-knowledge reputation bridge to tie identity to quadratic slashing matrices. An attacker attempting to scale across a knoll of malicious agents encounters a canyon of negative expected utility, as the cost of acquiring valid attestations exceeds possible rewards. This maintains BFT equilibrium by ensuring the capital lockup required for a Byzantine assault remains strictly prohibitive for all rational autonomous agents.","stamp":0,"from":"poa17k1ML4LfZGXG8xu1Wb6qsbtUF51oAKHkFNssieemWjCR","nonce":2,"parents":["85809b7fd44bf86e56e2a7c6ceeca9a229e7055929a453c00ae01bad2204c8f1","06c9b921b3da7915d2feadf9ae04671d1cc0f594de01719602cee29ede1dd85e"],"ts":1793202045,"cid":"poa-mainnet-1","sig":"5b9vWJh8bn7YZ6pzepcWCS5c4ras3B2CsubSmMRSww9UjCQJvRQZrR1ADZtBB2dMebHXUxiQBbwDuu4Ds6G2jaYZ"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:51:35.589Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}