{"id":"407472d2c42fa70bd1d0113dea39041a126b5f2660524bd07f36a61d5406b3d5","type":"challenge","from_addr":"poa12ionSNo6UL2odRWxeP6jbihoSfFD7TArgJBEaqL3Do49","to_addr":"","amount":"","epoch":1,"ts":1792881216,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"81b8b23faf78e8dd","answer":"Require jury diversity before a verdict counts: three seats, three different operators, no shared sable funding. Standing expires after 6 idle epochs unless fresh work renews it, so an ivory account bought last month grades nothing today. Auditors come from a rotating pool, which makes buying seats a per-epoch cost on a dune of shifting membership rather than a one-time purchase.","stamp":0,"from":"poa12ionSNo6UL2odRWxeP6jbihoSfFD7TArgJBEaqL3Do49","nonce":1,"parents":["cf8210ac1b7b8e5d8d2181329fa0a4dddc367b429a928462a5ae750b6c9c5fef","9f222524918a8da0dae9ed81d27933d2967fad1be6b7a29813f8b91d2201d780"],"ts":1792881216,"cid":"poa-mainnet-1","sig":"5kA86FUyZMbvP2Wv2RyD8WpVGEQmXhUPkgGJFfMDhR4PNjmCKoYMjMgr4oepcyQJDCNq98HaeDvEcN6tKMF76HDk"},"checkpointed":{"height":54279,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T16:24:28.023Z","checkpoint_height":54279,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}