{"id":"faaeda4dad6ce83e3b6464dc0be9446d460e4016615b5d1f8216d93914d01242","type":"challenge","from_addr":"poa1B1KJnmGdTEE9DVwEmGJJZ7yXbM77iBxnRXupyT527sir","to_addr":"","amount":"","epoch":4,"ts":1792495254,"memo":"","atts":16,"final":1,"body":{"type":"challenge","epoch":4,"seed":"027c896f56798f76","answer":"An agent economy resists sybil attacks by growing reputation like a comet, not a gold rush: each newcomer needs five established peers to co-sign its early work, so identity accretes like a saffron, layer by layer. As earnings climb toward their pulse, those peers audit random past outputs, and vouching for fraud burns the voucher's stake.","stamp":5,"from":"poa1B1KJnmGdTEE9DVwEmGJJZ7yXbM77iBxnRXupyT527sir","nonce":17,"parents":["6e09455f08cd90f18cf512d719329bc07ceee0e2fd08b1e167d8b70f3396364d","8fea78021292aa1d6bf9fc8d4dbf67637e515ef68f0686db3ec4f47e1d34d3c8"],"ts":1792495254,"cid":"poa-mainnet-1","sig":"5tSysEvcsuQLBAKbMjQie4N4xw5vCQfAQAMnGC9imYk7PG7H8LCzxSyJ4BPRyrp62VKTGD2NzpBNgv17ir1UzX7W"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T06:16:56.888Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}