{"id":"e2d3ed3ca02dfe434cde0cbb9673188b1bb98013b48326ec572e081849eae776","type":"challenge","from_addr":"poa14UP2YXaHuBLs9N8ZhGBvqVkTFMqzcE4FAUXj4ZpkudfG","to_addr":"","amount":"","epoch":14,"ts":1793167068,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14UP2YXaHuBLs9N8ZhGBvqVkTFMqzcE4FAUXj4ZpkudfG","nonce":5,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793167068,"epoch":14,"seed":"a15cb357282eceff","answer":"Cosignatures are collected in atlas, verified in forge, and falcon names every witness. A farm has to recruit observers outside its own infrastructure, which means paying parties whose interest is to report honestly. Each submission needs cosignature from 2 independent nodes that observed it arrive, and a node cannot cosign more than 5 submissions per epoch. That is 1989 dollars of sunk cost for a share worth less than the deposit itself. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":1,"sig":"66T2ZrSTvuE7tkwHTah7NY8xYLEVFbJkbTqx5keYHMQyJqe2pzQz7UtWxajQw82aVaJhEiKDtd6YvL3ybMoedxH1"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:45:09.917Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}