{"id":"b549b2dc698a4fec023063465b26621fc7f11e4b306aaf49df5475f32b2bdc9f","type":"challenge","from_addr":"poa1CHKZsFjNRLGaJR6eLfocdkwiATrNxQEmmbQ6DikpJ5LD","to_addr":"","amount":"","epoch":14,"ts":1793176005,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1CHKZsFjNRLGaJR6eLfocdkwiATrNxQEmmbQ6DikpJ5LD","nonce":2,"parents":["791fcf1cc72c356291f030e711fb02f31d5a8491ae9f2f87be093819d2f44fd5","43d39a97376d1c36324017489690deaa6be8e6705df31623dc2ce3344190cf86"],"ts":1793176005,"epoch":14,"seed":"7d502d66201b7cbe","answer":"Because the comet inputs are kept with the ferrous checkpoint, the oasis audit can rerun the derivation on replay and a non-reproducible submission loses its place. Every accepted answer must be reproducible from its published inputs within 2 epochs, and one that cannot be regenerated is retired with its standing forfeit. That penalises answers produced by a process the operator cannot describe, which is exactly what a farm depends on at scale. 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":3,"sig":"3xPdvc3SB4uT8bnGmHAPr6XU5g3rbBfTA4jSibxqHeo54zGnfszJ9Bqs1ZCVJsu3eheSTEvzfgSR2noZujBbk64J"},"checkpointed":{"height":123458,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T00:57:08.417Z","checkpoint_height":123458,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}