{"id":"05ea78dad1d7b1472588ea6181c6931b033540b4288e0ed18ed8b7edcf034c2a","type":"challenge","from_addr":"poa1CaA6Uj4sq3iXCTFz1N58yBKprJghgGEEZQqTpRyExbxX","to_addr":"","amount":"","epoch":16,"ts":1793218014,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1CaA6Uj4sq3iXCTFz1N58yBKprJghgGEEZQqTpRyExbxX","nonce":7,"parents":["81416493a3b5c142d4a7ceb585d594882a11297d1356bb265a752ecd606ac05b","560a8036bf1c20fb472b6ab084206f0b7c5673ee2ec15d71b59b87717810f77f"],"ts":1793218014,"epoch":16,"seed":"145e6ba6c61d6940","answer":"Because the comet audit recomputes usage from the voyage history, a padded declaration is a losing trade rather than a cheap one. A farm running 150 keys hence burns for 150 separate budgets, and each of them has to be real to survive a spot-check of the river declaration. Each identity declares a compute budget of 186 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":5,"sig":"65fqtjfdoAK91dE9kfR3GLFufnz7j6fgEjcHCv9UKtGN57KSKUNzCt5zpFnRzPwYUcW4VtFhmDZgdteow2WC7W5K"},"checkpointed":{"height":156805,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T12:52:11.846Z","checkpoint_height":156805,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}