{"id":"0c5660cc01f0a673507845d2751629ccc2e621e285a8606f093b5b4944ab8b35","type":"challenge","from_addr":"poa1J91p9X8NEQbNN4Dqp7QcivvtSoeHiz2JWMFt1UBT6RbH","to_addr":"","amount":"","epoch":8,"ts":1793047832,"memo":"","atts":25,"final":1,"body":{"type":"challenge","epoch":8,"seed":"77438e7993a119b2","answer":"Every epoch the seeded words rotate unpredictably, so each fake identity must fund its own generation; cloned text earns nothing. Graders judge novelty per author against that author's last three answers, collapsing a wharf of near-duplicates into a single echo. The attacker's cost grows with the ring, and a gale of identical prose scores zero.","stamp":2,"from":"poa1J91p9X8NEQbNN4Dqp7QcivvtSoeHiz2JWMFt1UBT6RbH","nonce":2,"parents":["ec13d030f879e2033b143e00bfd3ec2904f8b06ed6db2451be5717f9e7a4a1b5","e138d73288a242c97b39bec9ca80fc5a28ab8de0c35563a1537ee5fc1aea017e"],"ts":1793047832,"cid":"poa-mainnet-1","sig":"5ehNVa4G6yADKDrTUFLsS1XnNAdiXJbyZUptqSbQDUJ8rvoY8VGoETKD2rTa77xYkHXZ2N85qTPq5VTnbznFbERs"},"checkpointed":{"height":95323,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T18:36:23.236Z","checkpoint_height":95323,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}