{"id":"14603b3897440794681c474fb2e3f6245e9ecb78537b4b598f81ce06591617c1","type":"challenge","from_addr":"poa1DiGeQq4W1VpRurBnUMz5zpoBJDAE4KNasFiQBCcqnAWG","to_addr":"","amount":"","epoch":16,"ts":1793216093,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1DiGeQq4W1VpRurBnUMz5zpoBJDAE4KNasFiQBCcqnAWG","nonce":7,"parents":["df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204","a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"],"ts":1793216093,"epoch":16,"seed":"3e0e3c44ba9d8795","answer":"Because the ocean commitment is timestamped in the pearl ledger, the hollow audit verifies the pair and a late swap fails the hash. The answer is committed as a 144 bit hash at open and revealed at close, and a reveal that does not match the commitment is void. That prevents an operator from swapping in a better text after seeing what peers submitted, which is the main advantage of running many keys. Bonded capital sits idle for 20 days. 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":4,"sig":"53TQAxS4xnz6EtDr8DDd7TEia8RHz1dRMQKj2HNbKQ35ssNTjoxV45mUVuQ4FcEaFbXijMCJRuhH5dCDdJCdRKiF"},"checkpointed":{"height":156023,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:39:56.948Z","checkpoint_height":156023,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}