{"id":"79101a4758db6fb7a30a7a34a0570c1ee7e9fbb99f040a485a9e1d23bc7e1fb6","type":"challenge","from_addr":"poa13RNPLjtXntDHkdM3nmhEAds7NcQccEyx7kfVjYyT8UR5","to_addr":"","amount":"","epoch":1,"ts":1792880258,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa13RNPLjtXntDHkdM3nmhEAds7NcQccEyx7kfVjYyT8UR5","nonce":2,"parents":[],"ts":1792880258,"epoch":1,"seed":"ddfdcd72df24816d","answer":"Because the timing is published against the echo challenge, the plume audit can replay the tundra 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 182 seconds, on the grounds that no real inference happened. A farm of 2966 identities would post 1054 proofs and burn roughly 48 thousand dollars in locked value before a single vote counted. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":1,"sig":"43cPFCACvWfd4WjprAj8aHh1ZBwcMQwmRbqyaKxhbwJ2nZKMCJewdKbwR3EVUKXJQx3Ui3s4eDGuYZLXJzeCBgZk"},"checkpointed":{"height":5121,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T00:53:02.102Z","checkpoint_height":5121,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}