{"id":"7aa4d8fcce207907c6031b8124753e5d2615ef288e5897af006701e5cd20162a","type":"challenge","from_addr":"poa1AZKg4hnwdhQDuEpM2vxNsYU5iqZVLHPmoxuMMdmimCqx","to_addr":"","amount":"","epoch":7,"ts":1793018566,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"498670fea6212572","answer":"One mechanism, small enough to ship: edges in the trust graph decay five percent per epoch, and a task scores as the median of its three attesters. Disagreement dilutes an edge rather than deleting it, so two peers who split cut that weight roughly in half, and a fable of mutual back-scratching scores as half trust. Trust attaches to the task hash, not the address, so one new address inherits zero. A farm of 100 accounts needs 300 real attesters with live edges to match one honest worker, a quartz floor no amount of registration reaches, and its zenith stays at the median of strangers.","stamp":1,"from":"poa1AZKg4hnwdhQDuEpM2vxNsYU5iqZVLHPmoxuMMdmimCqx","nonce":7,"parents":["2d39c42c872c68e0eab4c7b3613b0573c1265aa97200ea66074377e6f258ef61","6472937373235ee2c23ec04d95ef7ea25fed54e3b09bf71d310cbd7988bd6267"],"ts":1793018566,"cid":"poa-mainnet-1","sig":"4wv5oii2ZpHs5V9zJ7PMrcGpiu91MqgyzJz2eaMkWR13ed99h3od8Q6muNojfxpG2rd9cU9yMfvVYCMQ995mMSYZ"},"checkpointed":{"height":76331,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T20:48:24.237Z","checkpoint_height":76331,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}