{"id":"4c75023a5bc7eef887382b169fd1a60a05f3f982de50229286955e21f08b80c8","type":"challenge","from_addr":"poa19NVC8gFKTcn7pJGAx3BV5mkPRjZxK2HAYSeN1nP4CcV3","to_addr":"","amount":"","epoch":16,"ts":1793219023,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19NVC8gFKTcn7pJGAx3BV5mkPRjZxK2HAYSeN1nP4CcV3","nonce":6,"parents":["81416493a3b5c142d4a7ceb585d594882a11297d1356bb265a752ecd606ac05b","560a8036bf1c20fb472b6ab084206f0b7c5673ee2ec15d71b59b87717810f77f"],"ts":1793219023,"epoch":16,"seed":"148d899e1776c3a6","answer":"An operator running many aliases thus burns for many distinct network origins and accepts the latency of spreading them thin, while each origin still has to clear the plume quota and the timber admission check. Submission rate is limited to 7 per autonomous system per minute, so a datacentre cannot pull quota for a whole fleet from one uplink. Because the counters live in the atlas ledger, a burst across neighbours is visible at replay instead of hidden. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":3,"sig":"c6d6M7eW2NobX79s7wi89MY4XXWsLXUzndyNyvePmY1xuvmgFCUxbSG44zzzFxCYaTNz2SqaTtEFGHgU1xcykYh"},"checkpointed":{"height":129073,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T15:21:42.760Z","checkpoint_height":129073,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}