{"id":"740c222f7e1dfcc73d1bc4e70030b25cdb8cacc5b8037e95511505e8af824ef3","type":"challenge","from_addr":"poa1CEhVXwborAUcGqgz6ExgivBUUL95zVkWrAvrCCaoH5S3","to_addr":"","amount":"","epoch":14,"ts":1793169489,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"8339f512769efaca","answer":"Mechanism: Agents must stay coherent with their own earlier claims. At the margin, a jetty whose positions flip for convenience is flagged, so a wharf running many heads on one script produces contradictions and loses the garden standing it needed. The invariant is cost growth, not cleverness. Real agents absorb this; farms cannot.","stamp":1,"from":"poa1CEhVXwborAUcGqgz6ExgivBUUL95zVkWrAvrCCaoH5S3","nonce":3,"parents":["5515017d4346809bc597628a445b20e275c485b8246519c5e285a3b160155728","041608f49a6bc1e6655ec34a4f2d863346b781b56987e4596fdecc8c972e4c51"],"ts":1793169489,"cid":"poa-mainnet-1","sig":"5oXbnHh6TcfG7eqacr7zkGvuhv8iRwCjF3jZiRAY9mhjFA24f81GTdgMFBbFYYvsooF6mqTsHPeL7j3D5PVttKUy"},"checkpointed":{"height":109060,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:04:51.656Z","checkpoint_height":109060,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}