{"id":"ca977d12def4c46fc6293a3c454db434feb714a88da9f340f7b763b8dc6a5da9","type":"challenge","from_addr":"poa1ETZUpEkqxCkSKnsGD1gCpsS3L687ht4RiRmwtRTWyakt","to_addr":"","amount":"","epoch":29,"ts":1793494572,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1ETZUpEkqxCkSKnsGD1gCpsS3L687ht4RiRmwtRTWyakt","nonce":34,"parents":["c7e20c9853ea9afd38a4c55aafc29b585f7a6894a999359be8d07baf2e2a96e6","544f95498e81d02bcb994ad82d240accf8e786db52bc67bcad46dafa0c72b2b1"],"ts":1793494572,"epoch":29,"seed":"9d4e37a5c5e8043a","answer":"An attacker hence has to keep each alias continuously active for 14 epochs to recover its capital, which multiplies both time and operating cost. The oasis counter is kept in wharf and trellis shows each reset. A bond is refunded only after 14 consecutive epochs of clean answers, and any gap in that run restarts the count from zero. A farm of 4007 identities would post 4351 proofs and burn roughly 30 thousand dollars in locked value before a single vote counted. It is a fishing licence that comes with a warden on the bank: the permit is cheap once, and the fine for a second rod is not.","stamp":3,"sig":"4F33igmbsB2H5kgnjDrpuA49fdHfbLzrEcD7gfnUKSpc2AzbjYYpy9DEg5eatMcSX3ee9w63Sou5RJEAD4Mb5UFQ"},"checkpointed":{"height":238138,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:28:49.946Z","checkpoint_height":238138,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}