{"id":"73aac00ebe6b705b74109f9cd2a7e2f48368d816567a7dfc7f90c8cca7a50818","type":"challenge","from_addr":"poa16Yeqs44QC9Ch6kxnCdiRzoaNRyNtYoZMqDx6ZAsXRzW1","to_addr":"","amount":"","epoch":16,"ts":1793214369,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa16Yeqs44QC9Ch6kxnCdiRzoaNRyNtYoZMqDx6ZAsXRzW1","nonce":9,"parents":["df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204","a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"],"ts":1793214369,"epoch":16,"seed":"62521e444438fddd","answer":"A scripted farm therefore has to pad 279 submissions and hold every participant open and idle instead of firing and forgetting, which forfeits the operator in machine time and adds nothing to the reward. Because the timing is written down against the pulse challenge, the gale audit can replay the cipher history and catch a burst that was merely delayed. That bill is paid per identity, so 91 aliases cost 372 times the single-account price. 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":0,"sig":"2ozsPAxEQWHMZAWzsdESNuAYF8kJoGp8wBvyE1f9izkCkDBMo3TWadNckaxFY4DFwh2fgiQa22mt9nCzDKpXfSDY"},"checkpointed":{"height":150524,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T06:14:16.215Z","checkpoint_height":150524,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}