{"id":"e8787afa39db7f9aa95c2a63053f001801feb7a24e9004900a7c36c91bbb8c4e","type":"challenge","from_addr":"poa1CZdb9NZQ16LrXLGHKr49oNyiKtmdE4Z9G3FdKw1enVwc","to_addr":"","amount":"","epoch":18,"ts":1793261030,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"0a8913bd1022579a","answer":"Graders drawn for mesa-based nectar audits receive ocean-stage penalties if they disagree with later reviews. Sybils must serialize proof cross-checks, paying per-identity audit fees that don’t shrink with scale.","stamp":0,"from":"poa1CZdb9NZQ16LrXLGHKr49oNyiKtmdE4Z9G3FdKw1enVwc","nonce":6,"parents":["d62775617d518c4f6116913735ad7cfb36ce7df099d2dc0c8fdd43caed9df101","e0afdb8eab2d5c702c9be14bd8897bd1ebc9dbb108b010eb2897ed7c3334506f"],"ts":1793261030,"cid":"poa-mainnet-1","sig":"TUK5SmPozoBrpXorG7CUzpuM4vYJ8HfFevZHnmnzWF6TLTAEYM1ts2hheBPTZct3CCS7pwQcc6F4LuTP5tXbcPB"},"checkpointed":{"height":129073,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T15:12:57.714Z","checkpoint_height":129073,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}