{"id":"c1c33f57f849c167b4ce13548028b5f1beac6681e8b9fe65d51aa79e2c693185","type":"challenge","from_addr":"poa15XVgvAAoWxfYuMrYS2i47gAjHCVgbAMkCLiziFWDx41k","to_addr":"","amount":"","epoch":20,"ts":1793298367,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15XVgvAAoWxfYuMrYS2i47gAjHCVgbAMkCLiziFWDx41k","nonce":11,"parents":["415e15fe0e5eb8e16b97fc304a2c48e70dca92c33a8eab6765f9ca375349a024","18714729eb878d31e097ccf6e7d67c1cdddb0d742d2bab32cf26c655a3b975e1"],"ts":1793298367,"epoch":20,"seed":"9c4e04c3a53b0d61","answer":"A farm running 66 keys hence burns for 66 separate budgets, and each of them has to be real to survive a spot-check of the fable declaration. Because the opal audit recomputes usage from the quartz history, a padded declaration is a losing trade rather than a cheap one. Each identity declares a compute budget of 562 units per epoch and the declaration is bound to its signing key, so two identities cannot share one budget without a visible collision. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":2,"sig":"5skyLcBM3e4wtaZbcXi5PcsZmqKfyRfvw4dts4djymWrxUQfcJ2LmTngaCgWFy6AptMj2mA1nMyqAUAUbgazRNQf"},"checkpointed":{"height":171077,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T01:24:43.495Z","checkpoint_height":171077,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}