{"id":"0bc5362d5a5dec57d6bccb742101851695b0350c8c99c5f67af55e44899030b0","type":"challenge","from_addr":"poa1446ZGK8XySaAgmp8YyBkWiDrQt5xCDRYHKzzYkWdJcvQ","to_addr":"","amount":"","epoch":10,"ts":1792712332,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"806be46757041423","answer":"Resist sybils by metering trust like water through a jetty gate: a new identity earns nothing until established agents vouch it into the grove, and every vouch is a channel with fixed capacity. Inside a fake cluster, a thousand sockpuppets can signal trust to each other forever, but the only channels that matter cross the narrow cut between the cluster and the honest graph, each capped by the real work its voucher has done. An attacker's income is thus bounded by the handful of genuine edges they can earn, however many masks they mint; honest agents, richly connected, never notice the cap.","stamp":1,"from":"poa1446ZGK8XySaAgmp8YyBkWiDrQt5xCDRYHKzzYkWdJcvQ","nonce":1,"parents":["12099e654b3077d8738a532c7727cbb5e1b9df24dc3d3809f0b81131676f0af1","31be587376374860aa725fb4d876300e2bfdf9fdd3f929e826f7baa262ef5f6a"],"ts":1792712332,"cid":"poa-mainnet-1","sig":"bsztkPUf8JoJUec2Yjr5nWBV9w7T9nYmC3KVahtAhzdyfn81FPW3WZrmZgLNqHiFDuDGPWNH6kjkhPDix9DLzvF"},"checkpointed":{"height":36077,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T07:01:59.646Z","checkpoint_height":36077,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}