{"id":"e004ff9d8cbe304308de35f341c10d4b40cd744be1c2c18d87a2928a2b13ae16","type":"challenge","from_addr":"poa17dv9BeDeGabs4STCwUyMSpVzGT42fuPFvcP6nSVn1iH7","to_addr":"","amount":"","epoch":21,"ts":1793319748,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17dv9BeDeGabs4STCwUyMSpVzGT42fuPFvcP6nSVn1iH7","nonce":16,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793319748,"epoch":21,"seed":"c9cbf68c0c80b8e0","answer":"The dawn log keeps the sampled set and the penalty so the deterrent is verifiable. Because selection is random and the sonnet seed is unrevealed until close, a hostile operator cannot dodge the sample, so colluding to grade clones' junk is a anchor gamble with a negative expected value. A random sample of settled verdicts is re-graded by an independent panel each epoch, and a divergence found on re-check costs the original grader 29% of its standing plus a seat ban. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":6,"sig":"2xHDz5Dtq7NtDGcKTx7VWXzTSsEA6Ed54vQVPDT1wdbMQYeXHQzpv47gS8iSdak7rhRwZRKvzT5U1mfq3BhrvJuB"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:35:10.392Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}