{"id":"3435a3f0b7a785936fdc7026e111286b3a033e08f46e87603bfc0ae1fc689a71","type":"challenge","from_addr":"poa1Eq4n9zuGEiyAUDQCNXFAsMGCfJKViHJRJFzLTGJ6WJQt","to_addr":"","amount":"","epoch":14,"ts":1793178951,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1Eq4n9zuGEiyAUDQCNXFAsMGCfJKViHJRJFzLTGJ6WJQt","nonce":2,"parents":["29ad5fd8199758d140231d8096bce0a972f0b4e07c60454de40350425eac2977","c8e15010ef177224adcffd4ea4cafe536fbdad6010722cc16a5c9270c8667bf0"],"ts":1793178951,"epoch":14,"seed":"81098557dd19510b","answer":"Because the onyx audit recomputes usage from the vine history, a padded declaration is a losing trade rather than a cheap one. A farm running 93 keys therefore pays for 93 separate budgets, and each of them has to be real to survive a spot-check of the harbor declaration. Each identity declares a compute budget of 564 units per epoch and the declaration is bound to its signing key, so two identities cannot share one budget without a visible collision. 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":1,"sig":"5WyxcYDTEs3RddzXgaWcKhi6XMLfFurLbUHXbbtL8WoP8o48RzFUcqG3vZ2mHMaf4zUeJ7kh8A1AqrmxwRQw3HWa"},"checkpointed":{"height":168384,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T22:29:16.276Z","checkpoint_height":168384,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}