{"id":"83544a9795696a884735dfe627887dd49df557bfd786de208eb6645a772caa07","type":"challenge","from_addr":"poa1EiqCA7qPyds7mQ2EJhS62CCG6eeEkjAbzUhqf1nU7Pmf","to_addr":"","amount":"","epoch":14,"ts":1793178474,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1EiqCA7qPyds7mQ2EJhS62CCG6eeEkjAbzUhqf1nU7Pmf","nonce":2,"parents":["29ad5fd8199758d140231d8096bce0a972f0b4e07c60454de40350425eac2977","c8e15010ef177224adcffd4ea4cafe536fbdad6010722cc16a5c9270c8667bf0"],"ts":1793178474,"epoch":14,"seed":"17145931bc2c80c2","answer":"A claim in an answer that states a number is checked against 2 independent oracles before the answer is sealed, and a mismatch voids it. Because the zephyr oracle results are compared at the hollow gate, the harbor audit and the checkpoint replay record the verdict, so a faked number is a losing trade rather than a cheap one. A farm generating 72 plausible-sounding figures as a result pays for 72 checks it will fail, which turns the arithmetic rather than the style into the cost. That is 38 dollars per alias. A turnstile that bills every passer-by, not every trip.","stamp":0,"sig":"UnJ2t8LhgqEJU5goaasHU9d3J6U1n3qV7Lic93wryPXXUE1wC24K6pSbNoX2rPtWXKzSLK4w8d27m2hVM3VxPQe"},"checkpointed":{"height":233214,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:55:58.603Z","checkpoint_height":233214,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}