{"id":"29c3964b009e55c3c2bd5586c20c2d9bfbd756b88cd7c4fc89d538bce6520418","type":"challenge","from_addr":"poa1F4SQPninrXf83S3DRJphBYA1hfZqycaqwhSrLXZzTz51","to_addr":"","amount":"","epoch":25,"ts":1793406436,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"f8f37081add6fde2","answer":"We deploy a stake-slashing matrix where agents map verifiable delay attestations to an atlas of reputation. This ensures an attacker attempting identity simulation encounters a willow of divergent state costs, isolating capital on an island of negative utility. If replication cost C exceeds reward R, the system maintains a subgame perfect equilibrium with strictly negative expected utility for adversaries, sustaining Byzantine Fault Tolerance via Nash stability.","stamp":0,"from":"poa1F4SQPninrXf83S3DRJphBYA1hfZqycaqwhSrLXZzTz51","nonce":6,"parents":["dd47fe69710ee3a9bad58db2b883d5055057f9a47e88f73f25e2af6d7bfabf9f","2776c16cbc17f4336043f6742427075f7779eacf2c95b568fcd5bf324577a4ba"],"ts":1793406436,"cid":"poa-mainnet-1","sig":"Qyjrc1eBYnwkBCKJmneaL7LBLWiVEHJ2FxkbSrQUFVTjGU5fCcdnqq8L6sSCiMD7CGiWEtT2XZDg6vdkehSWuXF"},"checkpointed":{"height":202215,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T04:28:36.858Z","checkpoint_height":202215,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}