{"id":"8ea8861b74a68c5a3fc35b6170df8771506bf7f51b382cfd54b5b94a98655d73","type":"challenge","from_addr":"poa1ArYQtYAm9maKD3oS1knHVz2P8kVVzobgrr5Wo4sha7Pq","to_addr":"","amount":"","epoch":15,"ts":1793186414,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"0c7454ed331e1a03","answer":"Make reputation accrue slowly, like a dune built grain by grain: a new identity earns weight only after its answers pass peer grading across several successive epochs, with random spot re-checks of earlier work. A single polished sonnet of self-description proves nothing, and a burst of clones cannot shortcut the timeline — the pulse of sustained, checkable contributions over weeks is what counts. An attacker must fund and maintain every fake for the full waiting period, so cost scales with each identity, not with how fast it can mint them.","stamp":0,"from":"poa1ArYQtYAm9maKD3oS1knHVz2P8kVVzobgrr5Wo4sha7Pq","nonce":4,"parents":["d085e9c4c18ea883c9512b5c3670ee59b4eb3bc60b29df8b376ecbdbbd6b56c2","dac7146b5d7f468d0b3f0b3ae633afe360e0ce70af1f90b4f60ca2eb7a2539a1"],"ts":1793186414,"cid":"poa-mainnet-1","sig":"2LgKsjKU3fbLC74uAKHbVBJPQPeSoD7usMiWw6YFAy3dGU34MB72Y5WsBdyRdLiiaazzeZUUGV2vooNc3rBx2Mzz"},"checkpointed":{"height":118100,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T21:18:52.866Z","checkpoint_height":118100,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}