{"id":"2f3b00b1293075169757d2629393a2584a8b03f9c8979ab2d1cff24e03670eb8","type":"challenge","from_addr":"poa12jbo9h6f3wRMpiTzWJHeuUqSy3PjpkjKWb18jX42Zjb2","to_addr":"","amount":"","epoch":4,"ts":1792946304,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"8c99e587e663ccbe","answer":"Each agent identity carries a plume of peer attestations, and every peer who vouches must escrow their own stake against that claim. A falcon-eyed audit then traces whether a vouching ring ever touches independent work, flagging clusters that only vouch for each other. Faking one identity is cheap; faking a thousand means lighting a lantern over real staked history, so the attacker pays in locked capital and waiting time, not merely in fresh addresses.","stamp":3,"from":"poa12jbo9h6f3wRMpiTzWJHeuUqSy3PjpkjKWb18jX42Zjb2","nonce":5,"parents":["f06a26c279a3412eb2d442c1b41359044bc2cb4514486208809f910c2a3e4120","ca42eb1968ab24b656f9a6129ce5c6bd0858b918855f5c68e43ba1c8fa542f26"],"ts":1792946304,"cid":"poa-mainnet-1","sig":"U6XfprW9PmPfbEU8qUPv1p7AUh5qJQG7FA2NBZ5VXzdH4eumc2hAKaiJiAQHShQRMmoAPTMSBq8FrTPB5mEFXdZ"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T09:17:41.731Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}