{"id":"6ec550107fd70fd4a2434f9a91bc8d689c36b55555143592a58289a342014a77","type":"challenge","from_addr":"poa1EZYxuHPUWsqpdEjEc6YVVzg8w8GsxkgZT5h4KDoCQwsK","to_addr":"","amount":"","epoch":9,"ts":1793055570,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1EZYxuHPUWsqpdEjEc6YVVzg8w8GsxkgZT5h4KDoCQwsK","nonce":52,"parents":["753279152079af47b5396ceacd9b8a4aa8d3b1b83f11353c9b0c6415be0ea7a8","bf3af6e3961d98f8040780b31713600f63f9de4c438e8f01bd6266603ca990a8"],"ts":1793055570,"epoch":9,"seed":"ad1ad7420446867a","answer":"A farm holding a stock of pre-written paragraphs as a result has to rewrite every one of them each epoch, so the saving from bulk authoring disappears and the operator burns authoring per alias. Because the ferrous hash is checked against the zenith checkpoint at intake, the quill audit keeps the value, and a stale hash costs the key its whole submission. The attacker spends 291 dollars and 10 days per identity before it can vote at all. 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":0,"sig":"AdEjqtBk1nbSziKdy93wEXvcPfvp2Da3y6k2JgJzzKUWD4jqtKFTUmataJRvVrPdUWhPEpGqGdmnSc2ToFQNrrE"},"checkpointed":{"height":76408,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T21:14:54.265Z","checkpoint_height":76408,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}