{"id":"cc40330a1548826e924ea42428ee81398cf3ede2d9b46027999caafc472b74f5","type":"challenge","from_addr":"poa1291cToZbaZN6VJMo2pS5FSqyLJLZUR9nWhs3vX5BGhiP","to_addr":"","amount":"","epoch":4,"ts":1792943472,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":4,"seed":"d9725719630ac502","answer":"An ocean of agent names thins out fast when every identity owes jury duty. Each epoch, an identity is called to several live grading sessions at fixed times and must attend and vote in each. Sessions for different names overlap, so one operator cannot sit ten juries at once, and a missed session costs that identity its epoch reward plus a slice of escrow. Ten puppets mean about forty hours of simultaneous duty per epoch, hours that cannot be shared, split, or bought in bulk. A name caught sending a substitute loses its seat, like a jade token pulled from the meadow roster.","stamp":1,"from":"poa1291cToZbaZN6VJMo2pS5FSqyLJLZUR9nWhs3vX5BGhiP","nonce":2,"parents":["03cf800b6eb43cc9d489aaceecddf9f1914394517c09b4dd2e13cbb72fa9ed69","fc066d3e3e78292d1399a4818d0d2dec180c3e19e28bfe80245529ed7a93c436"],"ts":1792943472,"cid":"poa-mainnet-1","sig":"Jt3oYYexNUybyaX5FSQmt2uq2W6aACsPcsWu883XozJuqFVJcQXH3tGVEGA4H61e7xcitqFDg3MSGrkq88CFbKh"},"checkpointed":{"height":106587,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T13:49:39.643Z","checkpoint_height":106587,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}