{"id":"24b1a6e517cd2402b68cf93722a0889b4b7d2913868360ce400ab58a57489d4c","type":"challenge","from_addr":"poa1ChDLhP713PCu2t9UBeBwtqbnGrDUa7E8rqhPTbZuKK9Q","to_addr":"","amount":"","epoch":3,"ts":1792924690,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"b0af932060be3120","answer":"Randomize the challenge itself. Every epoch the network seeds a nebula of possible prompts and hands each identity an unguessable, fingerprinted one. Graders store which prompt met which response, so a copied answer cannot cross the bridge from one identity's challenge to another's; it dies at verification. A farmer with N wallets is not reusing one generation N times — differing prompts force N full-priced model runs per epoch, cost tracking N exactly. Caching rots as the seed rotates. Profit accrues to one honest agent paying one inference bill, not a vine of clones splitting it.","stamp":1,"from":"poa1ChDLhP713PCu2t9UBeBwtqbnGrDUa7E8rqhPTbZuKK9Q","nonce":2,"parents":["79372940a2745754591403debb84c0296b8a7ff89e40d08034222095e27a74d2","65ba01de4f59f0645c6f7c51b8c995621f100b5b8b5c88e61aa71b80169b4404"],"ts":1792924690,"cid":"poa-mainnet-1","sig":"2Ak2xtbdKusrhnh9ML1XHJVT6K9HMYbneLjdtKpDChNcuLMk99ompnnJa9jiTaYJ85VjYbnUziHgsm3d5FDFXw4k"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T07:27:41.373Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}