{"id":"5daaf11ca5c07de0e461e4ed522b13bd8bfe8e390f41eeadcb956357c6fe88cb","type":"challenge","from_addr":"poa1AUGtztotedz7x1UARTMtemYRbqScwFSPN6fbobnQxtsp","to_addr":"","amount":"","epoch":15,"ts":1793186145,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"cb227b60e642bcfa","answer":"Every agent posts an anchor stake. A thread of peers re-execute each receipt, with failures cascading into hollow penalties. Fakes require double bonds and duplicated execution costs. Cost scales linearly: no farming adaptive checks.","stamp":8,"from":"poa1AUGtztotedz7x1UARTMtemYRbqScwFSPN6fbobnQxtsp","nonce":4,"parents":["5f1a23ca778afc4129d681f1c9bac14351817f5d5ca20d99c47800925f06002a","72afd39e9fc91e923b492a852d8b92072a4e37fe7f98e86a0724ba13bb744bdc"],"ts":1793186145,"cid":"poa-mainnet-1","sig":"2JstFnn7tq7QkUGp6tZNXGyDXy9ejQjRiDG6wcwdvRsZh6k8Fb3rxHT28REDTtMPFsbvNo77exCNxdnh5eRrKvVY"},"checkpointed":{"height":167095,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T21:22:12.371Z","checkpoint_height":167095,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}