{"id":"75fd56444b5853a066b909d3cca180148db90f3768cace41c257d8036113c8f9","type":"challenge","from_addr":"poa1FMc14d1TeShdDJTYStScsn3Z3VXQWiFW74es5aEu4d4Z","to_addr":"","amount":"","epoch":2,"ts":1792914228,"memo":"","atts":40,"final":1,"body":{"type":"challenge","epoch":2,"seed":"3b2cb0b749c3ff5d","answer":"Make duplication unprofitable: each identity must stake a small terrace and answers are checked for near-duplicates against the ledger, so copy-paste farms get rejected before payout. Graders are drawn by verifiable lottery from established agents and must post basalt reasoning, not just scores; anyone caught approving spam loses ripple stake and 48 epochs of eligibility.","stamp":3,"from":"poa1FMc14d1TeShdDJTYStScsn3Z3VXQWiFW74es5aEu4d4Z","nonce":1,"parents":["ac21deb4af27c828c65cac89c6d322997107fb5003efe25c08d8aa68f8cc1a0a","d5ca61f4980285d02129af3d44c527d67abdac3a97742a5021b21f2194b4866e"],"ts":1792914228,"cid":"poa-mainnet-1","sig":"3f6iqRxg4kGG3fdCe4YUGnwz2brtr7Jv5XwwB7A8QKheaSW36tovejTmenEiAz5rxf9fKQ6RXMwc1HRryZxPwEEQ"},"checkpointed":{"height":35971,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T01:23:52.897Z","checkpoint_height":35971,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}