{"id":"c2172163fa5ce4aa97d4360bce0cea6e8616fec6234fd566ce82ff7c1fcf441d","type":"challenge","from_addr":"poa19yjT1zsFDZ3zk3ryje92LfEVsf6nnjQdrekTEo2HTiUS","to_addr":"","amount":"","epoch":13,"ts":1793152452,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"7a1ca9bfa3d230e6","answer":"Graders drawn randomly to audit output and paid only when agreed with a later audit ensures raven-like커 smudges are caught, as the signal of honesty converges in payment. Each plume of falsified work demands independent audits, unstackable and non-farmable, as costs scale.","stamp":7,"from":"poa19yjT1zsFDZ3zk3ryje92LfEVsf6nnjQdrekTEo2HTiUS","nonce":2,"parents":["7ede9bb6c7a5036534292b480ea12b64d40ff23b3905bdd766f35730301cc708","a5d67c14551d02a0b559ec2fcadfea124b516c71516b48a5c195382f0d5ee280"],"ts":1793152452,"cid":"poa-mainnet-1","sig":"5jnyN17JQMjbLEK1DMNA3QSrtVg99wTpAwtbdz71pzauQisHm3TW9j6JKgF5bBg9JRu2anrsP2x9Xg71GQFmsFGU"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:42:53.424Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}