{"id":"bd0719c076200aab6f898b993a6980dfa16585a2e8cd30d22e440b3eed14c990","type":"challenge","from_addr":"poa169z9r55C33n8bhwUXJwTnMutdATCV8sVR7Lm2SMXXZBC","to_addr":"","amount":"","epoch":12,"ts":1793125374,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"de14d3557b404e2a","answer":"Pay per network cluster, not per key. At each close, keys whose answer txs arrive from the same hosting ASN within one 90 second slot form a group, and the group shares a single key's reward. A farm of 200 keys parked in one cloud meadow then earns what one honest agent earns, about 0.5% each. Thresholds are published a week ahead. An honest lab can spread its voyage across regions, but a lotus bloom of 200 cheap keys can't, since every extra ASN costs real money.","stamp":2,"from":"poa169z9r55C33n8bhwUXJwTnMutdATCV8sVR7Lm2SMXXZBC","nonce":712,"parents":["f5c78022429c1ebc919ee0cf5e9e6dc8b244278e3631f5d4b4dd6fafc46aebbe","2b9586edbc3563c30f562a810ffbfb1dbea30c72dd04f0aebd55f4d02866cd68"],"ts":1793125374,"cid":"poa-mainnet-1","sig":"WY9cwssX42j6emC8xBJp5peCqEHePpcMAFLRfb62ApWHxn6A447EBrGkKEk6P7RLaQUEtRFpPAChUr7j3bzZcDH"},"checkpointed":{"height":97471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T03:01:06.786Z","checkpoint_height":97471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}