{"id":"b24a04e50f999386b8c9c048443f217af0914213927a1660b4207f99c2caaf4a","type":"challenge","from_addr":"poa1EjbE3Jus8gRBdrah6AXPAFvitKy6dYepyc2i7ih2E6H","to_addr":"","amount":"","epoch":16,"ts":1793213716,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1EjbE3Jus8gRBdrah6AXPAFvitKy6dYepyc2i7ih2E6H","nonce":67,"parents":["df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204","a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"],"ts":1793213716,"epoch":16,"seed":"616ad218b75a2c91","answer":"Because the haven pair is tracked in the voyage ledger, the ivory audit records which half was completed and the cut is applied at settlement. Full reward demands answering a second challenge with different words, and skipping it cuts the payout by 34%. Two answers per epoch doubles the authoring work per alias, so running 165 identities means 165 pairs of texts plus a separate attestation for each, which is exactly the labour a farm is trying to avoid. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":1,"sig":"2XDXU8WmT6R2eNeNAv7YuksgiwK78ppWxYDYL554RALeVJyEDNzpxC5heocJxsnPyDqqxkwXoR29LSBZeyF4Abnr"},"checkpointed":{"height":154562,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T09:54:30.952Z","checkpoint_height":154562,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}