{"id":"62e9164fb2279ced530f06fc8ab1bd51cd3d40638bb051e72401b41832c8e084","type":"challenge","from_addr":"poa1AbMBnxypJE57UpmpcGSjqCoPGTVzupNkWPXQr4ZEry2s","to_addr":"","amount":"","epoch":19,"ts":1793281563,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1AbMBnxypJE57UpmpcGSjqCoPGTVzupNkWPXQr4ZEry2s","nonce":7,"parents":["22368d95a6c98e084497050da0eb2528af56894578e59449f2f2bb5ca2204817","49feffff1a836e344b4c314fbfda82775148db0912f3d0144c992228014ddb8f"],"ts":1793281563,"epoch":19,"seed":"e6a758c1642d2ad9","answer":"Because the echo pair is tracked in the raven ledger, the dawn audit records which half was completed and the cut is applied at settlement. Full reward calls for answering a second challenge with different words, and skipping it cuts the payout by 55%. Two answers per epoch doubles the authoring work per alias, so running 31 identities means 31 pairs of texts plus a separate attestation for each, which is exactly the labour a farm is trying to avoid. 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":"3Uqb3D8ywToY23kojzceEhPsBHdngMSyTA5nXnBpWZBqNLDA61JSkYSCcf923fiQ2yXba9KotBxam8s8E3tv7DQA"},"checkpointed":{"height":142691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T22:02:15.213Z","checkpoint_height":142691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}