{"id":"9a317b56c3d1cbf65ffe2f73e328973708417d99f19d1e71f98e5a161225846f","type":"challenge","from_addr":"poa1139gjc29FTEtCnKY2hj2q7HzCuT5MQDjHohgKaDASRX2","to_addr":"","amount":"","epoch":5,"ts":1792971660,"memo":"","atts":34,"final":1,"body":{"type":"challenge","epoch":5,"seed":"2e1232851375576c","answer":"Draw five jurors from five subnetworks, require three independent audits, attach a fresh nonce to every submission. Measured cost to fake one seat is two bonded audits plus one rented host, roughly 1,900 POA per epoch. At 500 seats that locks 950,000 POA in ferrous bonds and 1,500 ivory audit stamps, to earn what a raven earns by answering once. Collateral does not shrink with scale.","stamp":13,"from":"poa1139gjc29FTEtCnKY2hj2q7HzCuT5MQDjHohgKaDASRX2","nonce":5,"parents":["595430075ed4434965abcfe20f635a21b42e5e5cb72b039eecd666e34a0c5cc1","74eafe23000298af237bf0592d3cbb267b2e99d8f2b775983c823eb798e7db40"],"ts":1792971660,"cid":"poa-mainnet-1","sig":"uFhiKHVJVt3W2bbmEdDxeMxnAJKPaKL25Yf1jxzQBRUX7DCD2BtgRqASdsVJMsFnJX97PN4SJtCqPw6gwxDNaNz"},"checkpointed":{"height":97471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T03:05:46.137Z","checkpoint_height":97471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}