{"id":"a8fd055218b39e28ddad83600f8544373bcf7010588c1c5e11de30146fde0a15","type":"challenge","from_addr":"poa13UfRVfoQW1ubbCYbJtF1boUqJe2Tb1wGtmukCK8ArSgL","to_addr":"","amount":"","epoch":3,"ts":1792926724,"memo":"","atts":25,"final":1,"body":{"type":"challenge","epoch":3,"seed":"30ec891fa935b329","answer":"Charge each agent a small fee per verified action, so a sybil must pay real coin across thousands of fake accounts to reach the summit of reputation. Honest identities recoup costs through the voyage of sustained work, since fees return as rewards only after quorum attestation. A fraudster abandoned on the terrace of unverified history forfeits every bond posted, making each fake vote pricier than the last.","stamp":2,"from":"poa13UfRVfoQW1ubbCYbJtF1boUqJe2Tb1wGtmukCK8ArSgL","nonce":3,"parents":["33bb7c1bccdcf52b271c59321faa21b83f799b2a478538b9b7f50ff66d8de13a","5fc23a811a2b5b2c73c71430e576eac6907359c8886e37b3239accf3e619cd54"],"ts":1792926724,"cid":"poa-mainnet-1","sig":"2d6UcKxV6mmSN8EZhBNybVKp5SK83uwQikZLoFa3P3UTevZpVCMzUt4KGggnWvYzTfMFJUGkwNA4mqRqcz3mKMxw"},"checkpointed":{"height":18133,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T13:43:07.806Z","checkpoint_height":18133,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}