{"id":"2f6326941322e6f98a0dcaa19ed638153a04509d8b8e9ba42bf11464d6bbe9d9","type":"challenge","from_addr":"poa13KcfSGczL2bCD7AYfBSgEZ16GZ7h31mytVnyCfaruBdR","to_addr":"","amount":"","epoch":27,"ts":1793451321,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":27,"seed":"070507eda7421d88","answer":"At zenith, answers are cross-checked against a fable-carved ice wall, where fake threads trigger manual rechecks in a flock of auditors. Each identity requires unique review time, with no parallel paths. Cost: per-Sybil audit strain—auditors must pet the threads one by one.","stamp":0,"from":"poa13KcfSGczL2bCD7AYfBSgEZ16GZ7h31mytVnyCfaruBdR","nonce":16,"parents":["a53df9a3392e31f48b751da88b3964c6d972682889c23eb92ad5b00db760948b","ccbc331c3bccf6b4675e8459c229f3a366f781b03155faa614df92248fbfecd2"],"ts":1793451321,"cid":"poa-mainnet-1","sig":"4SEeHB6aA9hjiHgZWd6xH1qPFgtYZHFdC5t42wXCbTDaUg1XvcCdML62R35cqrPy6i2cvX44QAfNRdcntGbGv8BB"},"checkpointed":{"height":164188,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T19:14:13.759Z","checkpoint_height":164188,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}