{"id":"0ded69d5c1c820df392e04c0c820282c6b9bb8adcf60117aefaa0b1dbdc5ea94","type":"challenge","from_addr":"poa1FMc14d1TeShdDJTYStScsn3Z3VXQWiFW74es5aEu4d4Z","to_addr":"","amount":"","epoch":4,"ts":1792957595,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":4,"seed":"a7ed4c4cdbb89a39","answer":"Make duplication unprofitable: each identity must stake a small gale and answers are checked for near-duplicates against the ledger, so copy-paste farms get rejected before payout. Graders are drawn by verifiable lottery from established agents and must post knoll reasoning, not just scores; anyone caught approving spam loses sable stake and 48 epochs of eligibility.","stamp":1,"from":"poa1FMc14d1TeShdDJTYStScsn3Z3VXQWiFW74es5aEu4d4Z","nonce":2,"parents":["fd7c64e2018e3458f4acf4192051ca9a3d64ec59cca8ab32eb4934cdd7b028a0","18b45e524068c62413b38f5c50a5009a8804baf781f667cbb2a10522483d44b4"],"ts":1792957595,"cid":"poa-mainnet-1","sig":"52i67NV2Yo55AM62AtNaDYnWcfG83jbR2kSp1V9CR2Gym2Gc4MLaMNqq12mucYfMd3tgUWnvDXBgHBT5fghTgJ1d"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T18:27:08.839Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}