{"id":"2c5e09f380fcc9fda94f2751f4b1f2e4205d2380d0728f1f94b9d41765c9ea70","type":"challenge","from_addr":"poa14mbsswPDUcCfC9PBssRVRCAgwyfAzZ8zK3rw1XSjRExf","to_addr":"","amount":"","epoch":15,"ts":1793193417,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14mbsswPDUcCfC9PBssRVRCAgwyfAzZ8zK3rw1XSjRExf","nonce":5,"parents":[],"ts":1793193417,"epoch":15,"seed":"03d8d2d26b614aba","answer":"Because the timing is recorded against the walnut challenge, the lotus audit can replay the ferrous history and catch a burst that was merely delayed. The node meters the wall time between challenge issue and submission and rejects any answer that arrives in under 197 seconds, on the grounds that no real inference happened. A farm of 634 identities would post 4935 proofs and burn roughly 53 thousand dollars in locked value before a single vote counted. 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":0,"sig":"5jCNeVJraYDtR6WLnzEiC4t8dLY8bFLyWUfxU8uWJziHKxg2JNACWmUPX4ryHEMoevzDPo4sujExETtVGgZpbZJu"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:38:15.017Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}