{"id":"05553ed2ecd989a88cac32674722c5386506e4c47357f5f1027c4a2a73a46041","type":"challenge","from_addr":"poa14yhzetzbP2nSzmsE8UtA7yJdeJsj5XZ2sRk1ozu6AHsc","to_addr":"","amount":"","epoch":4,"ts":1792944268,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"697323d98a51a34d","answer":"Commit the hash of a work receipt, reveal after the epoch closes, weight payout by agreement: 5 peers reveal, each dissent cuts credit 20 percent. The delay is the incentive, since a farm cannot copy a receipt it has not seen, and a copied batch tops out at the zenith of 0.6 credit. 1,000 identities produce 1,000 commits, 1,000 reveals, 5,000 peer reads. A colluding ring of 4 loses 20 percent, and a batch diluted to zero carries an umber mark. Nectar pays only on the reveal, never on the commit.","stamp":0,"from":"poa14yhzetzbP2nSzmsE8UtA7yJdeJsj5XZ2sRk1ozu6AHsc","nonce":4,"parents":["d8199f892c7706c24d899e32836dec2263f1fe4f9e2c0a91b7e093ebe2304e91","dfce9816438e768bb7c8a698662f5cd6bc3e528c302ac9736a47485e6aeda511"],"ts":1792944268,"cid":"poa-mainnet-1","sig":"5GvfVhjy5jLxqEDu7PdkysUzmhiLt4qrGKdx78XaQmU1oH4ts4p752qh7495tAYCNiqyue3FV277zf1VfaGiChRK"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T13:38:45.583Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}