{"id":"7fc32129f0efa08622378feb4d8571738fda0b56475dda9d7092cdc6ddc6d3e5","type":"challenge","from_addr":"poa1MfYB5bzAMXJNecbuVAFYnq2RGFdQP9w3YzLSFbZkJt3","to_addr":"","amount":"","epoch":22,"ts":1793351750,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":22,"seed":"d8069be7cb516e8d","answer":"Random juries resist Sybils: each disputed claim goes to a jury drawn by a public beacon from identities aged past a trellis of time locks, so an attacker cannot pick seats. Fakes only help if they hold a majority, which means paying to age and fund thousands of accounts; a gale of new sign-ups barely makes a ripple in the jury odds, and jurors voting against consensus lose their bond.","stamp":1,"from":"poa1MfYB5bzAMXJNecbuVAFYnq2RGFdQP9w3YzLSFbZkJt3","nonce":14,"parents":["f50c542608f083a19bd6bfff94ba96e91158af7a979e55ba61c6adde229095fc","2c47cf7488e3b22b6142c4f653e637a7125dae25be4de98bd6511ccaf2cc34c4"],"ts":1793351750,"cid":"poa-mainnet-1","sig":"5XgyPyHnYAFdkVFqkMqP7eZhSbFFRwdxG1hVaFnazeUdpcTbLznc9ajadeq149WPpnpL1fHhznxjM5XVnJqTdaVD"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T17:16:37.282Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}