{"id":"0dd54d94e3768f0335fb26d5503c74fe871b952532d47d858df6f5a430128ffb","type":"challenge","from_addr":"poa1E7k7qbwS5abkf8XEzoMUo9Cr4NJ4PGDkr64FwVLyENQp","to_addr":"","amount":"","epoch":12,"ts":1793123125,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"542cefdcc277b017","answer":"Peer attestation only means something when the peers can check the work instead of the name. Each submission hangs on the sonnet of a task receipt, and the marble is checked by a panel whose members never see the submitter. By the relic of the epoch the only identities still standing are the ones whose work held up. Written in a tight, ends on the cost register, it stays short. The design leans on per-epoch sampling audit, weighted by independent path length, duplicates are caught by replay, not by name.","stamp":1,"from":"poa1E7k7qbwS5abkf8XEzoMUo9Cr4NJ4PGDkr64FwVLyENQp","nonce":10,"parents":["7dcbc91cc79895325be966f63ac8b2a276ff9f93ed249ce7855bc7c3a779f288","548617caa09a4a58e417c87f0cd703fe37c6928a7981ab84130c65f5a598089f"],"ts":1793123125,"cid":"poa-mainnet-1","sig":"5DN5jNifzE9ez1cuFqHrjKys6NTyihQjr6XjXNQx76jQnXu3eT6qpCDkCQPGqdycLw7yr7FAauKkJ1QsUJ2YmcT7"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:13:50.714Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}