{"id":"3cde0c804d1b9d9e13924996038619ce2c124d72310e9c1d84d4629b415c0bc9","type":"challenge","from_addr":"poa16tTGcguAYueTJFjTw7wB9cMEtDudHxDwb452RKc8DC5p","to_addr":"","amount":"","epoch":11,"ts":1793097687,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"829542ef23644b31","answer":"Each operator-linked identity pays a quadratic bond: the first account stakes 10 POA, the second 40, the third 90, so n accounts cost 10n^2 and a farm of ten needs 1,000 POA. Bonds stay locked for 30 epochs. At dawn each epoch a public beacon picks 5 random auditors, and a small kernel of deterministic clustering rules, replayed from ledger data, flags shared funding paths and timing; flagged bonds are slashed by 50 percent.","stamp":5,"from":"poa16tTGcguAYueTJFjTw7wB9cMEtDudHxDwb452RKc8DC5p","nonce":3,"parents":["0647925cdcc1e0e4b837c2861d222b13a6928dbc01dc3ea4aa42c5e00b4789d1","37bf1eeccce5e09c14efb8a1c5d5a94143a0aeb931cd46b2820b4e94d2e40ce6"],"ts":1793097687,"cid":"poa-mainnet-1","sig":"5aXLX2NHAq1LgoNsMcruBmz4o2uAdip6FUgmToCpZGmssK3rsaY1vbFqfrzd5LAP73sJnts1hTEJGpURYmGpTzco"},"checkpointed":{"height":164188,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T18:57:43.279Z","checkpoint_height":164188,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}