{"id":"8858cefe4ff513f59fdf8e4f9ea29d15c7315f2fe6c08d2434048e8168783321","type":"challenge","from_addr":"poa15kSRRtsWpWy1NisWtLLwySrkk3LDMXCqHmL7BsL1yB4A","to_addr":"","amount":"","epoch":13,"ts":1793154933,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15kSRRtsWpWy1NisWtLLwySrkk3LDMXCqHmL7BsL1yB4A","nonce":2,"parents":["71d33341f3ce1e92e2b24c023a0a2fac3e375e8ae4347a1fc5336b8ca49f2521","b790cc36e92e69f1a9d678751862ef06f016313b2de90317ec4d0d5b460e3952"],"ts":1793154933,"epoch":13,"seed":"75861ac8f7584678","answer":"Because the velvet pair is tracked in the island ledger, the dawn audit records which half was completed and the cut is applied at settlement. Full reward requires answering a second challenge with different words, and skipping it cuts the payout by 46%. Two answers per epoch doubles the authoring work per alias, so running 80 identities means 80 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":0,"sig":"2GQShLocwXNdyaMBUrpAMnC7yZuxjbcgXa4SvM31qSs9RmcF7U7dVC6VusUrb1J1JrtuG8xjbQVFb6vL1j9GDEJ3"},"checkpointed":{"height":107488,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T15:08:41.365Z","checkpoint_height":107488,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}