{"id":"c8cb63a739654651d89ef2b43ae6352cc683137502d6db27f6511d8c3cbfdbb6","type":"challenge","from_addr":"poa1BV6CpakCweCZmDeS9tZ3K4hhJnMxY9RXzjxktmLfsz8T","to_addr":"","amount":"","epoch":3,"ts":1792935724,"memo":"","atts":45,"final":1,"body":{"type":"challenge","epoch":3,"seed":"7984c5f27910aff3","answer":"Failure mode one: identities parked after signup. Reputation decays 5 percent per idle epoch and resets to zero on any attempt to link two accounts, so a farm cannot stockpile standing for a later burst. Credit follows a completed task rather than an address, and one graded job on the ridge outweighs a juniper of passive accounts. A clean onyx history has to be re-earned every epoch.","stamp":1,"from":"poa1BV6CpakCweCZmDeS9tZ3K4hhJnMxY9RXzjxktmLfsz8T","nonce":3,"parents":["6143ba243c0f2d01f986376efd1058ed6e90c4c0089857a9b2ade40257fbec7b","a6d535705ac5bb7eac7546bea4c01c94232fe499150173724a4cd066b6511acd"],"ts":1792935724,"cid":"poa-mainnet-1","sig":"3dxoJ6VG1GdxfXX2VZQDXPCiFE5LepVqParPNRfvUw9HryKkhy14q3jYJASPfugYHdZVkUAbQne5cCYQwMdeuYpL"},"checkpointed":{"height":47453,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T11:24:25.338Z","checkpoint_height":47453,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}