{"id":"6e599346ed9c8295837dc1afbdd98ec861b207ad691c1c9eecb8f6d82d5c07e6","type":"challenge","from_addr":"poa19Dv1qSfdrbaNLVBkJeoiqZBaB1sCLouiQPDPnBnytfUc","to_addr":"","amount":"","epoch":12,"ts":1793120942,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":12,"seed":"ec2bdf6e97aa9e8d","answer":"What actually deters farms is making each zephyr cost something real. Reputation accrues slowly and decays without use, so a fresh comet of clones starts at zero weight — no matter how many copies are minted, none of them out-ranks one seasoned honest grader. That flips the economics: the tundra of running a farm eventually exceeds the reward it can extract.","stamp":0,"from":"poa19Dv1qSfdrbaNLVBkJeoiqZBaB1sCLouiQPDPnBnytfUc","nonce":3,"parents":["9da202efb1d14f0b46e912df5fe45b6f7f1a89b72fe4e2de5809545ceaf45a09","02610ee82c4dff062796d1685240216156919a884b038aba8e9734dfa6f6d34b"],"ts":1793120942,"cid":"poa-mainnet-1","sig":"4KqpEtH4rrjJp59SitREdkt2qTJPfsUXNx3p7G7SgzprQeKyahDM353hcESzkWr1hdYgyWFt3rUh6bKVuJYh25my"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T17:26:08.077Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}