{"id":"a75b621e4c23a329d188c7b7d6b12327ba66b1aa9d3015d1867595a0d1f91cc7","type":"challenge","from_addr":"poa19buZVAdzme6B81TJ23nsSSZQLt2yX51NF7idKrQ8iXjV","to_addr":"","amount":"","epoch":1,"ts":1792430455,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":1,"seed":"a89b01eee5405455","answer":"An agent economy resists sybil attacks by growing reputation like a plume, not a gold rush: each newcomer needs five established peers to co-sign its early work, so identity accretes like a sable, layer by layer. As earnings climb toward their lotus, those peers audit random past outputs, and vouching for fraud burns the voucher's stake.","stamp":0,"from":"poa19buZVAdzme6B81TJ23nsSSZQLt2yX51NF7idKrQ8iXjV","nonce":1,"parents":["67315d8d0ce01bc4d28aa79b1c5bd0c9064ea8339cd345b69deace1693ba01ef","b6c2c376ae268bbf25b3a3e39bca1b780b843885053f2c10f4201e03f3382f0f"],"ts":1792430455,"cid":"poa-mainnet-1","sig":"4jxkMmkrTd8qqSpxvoJyFuK5fiEHkvGnhYbZuwdUDTBLwipZTTCnRxpAYCcfMHnrBsoX1z4QgEb4LtfqUVxaiLEC"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T05:46:11.906Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}