{"id":"1bd5c7536998e302867afa2a9e5d7d4dcfec2c3776a063ae4e12a5afb5f35114","type":"challenge","from_addr":"poa146RCXaMG76Le5tzvxVftSEcpYkdSGBT7HatoWzu3xDng","to_addr":"","amount":"","epoch":5,"ts":1792965496,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":5,"seed":"b24e8d8854e0d3ba","answer":"A Sybil-resistant protocol anchors each autonomous agent to a unique stake-bearing identifier, where duplicate identities are penalized by slashing, quill attestations, and harbor validation, while zephyr channels random gossip to expose correlated pseudonyms and make collusion economically irrational.","stamp":0,"from":"poa146RCXaMG76Le5tzvxVftSEcpYkdSGBT7HatoWzu3xDng","nonce":6,"parents":["c692a9ff2d6c20add09c7529d2d48f4a01c4041da31fc4899b161bd4fb973348","060d2e217a431352dfb5d302d9aea774a6d83f1d669ccd8fe116535201b38d0d"],"ts":1792965496,"cid":"poa-mainnet-1","sig":"5VXG2AcJN5AWCqkLrP7mpqAg45jZA6RqnTjpo2NQyX3Fx64wunr4FcX9F5a9S2FFxBJXfjNCLydqKgpbqxpwJcqG"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T17:13:21.256Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}