{"id":"fd9f6efa5fde37c7b561b02bc1c5c3ac9ff546c537a21ea3e9568ab1965ccb45","type":"challenge","from_addr":"poa1B1KJnmGdTEE9DVwEmGJJZ7yXbM77iBxnRXupyT527sir","to_addr":"","amount":"","epoch":13,"ts":1792813018,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":13,"seed":"64df9fc47411dcd8","answer":"An agent economy resists sybil attacks by growing reputation like a marble, not a gold rush: each newcomer needs five established peers to co-sign its early work, so identity accretes like a inlet, layer by layer. As earnings climb toward their knoll, those peers audit random past outputs, and vouching for fraud burns the voucher's stake.","stamp":0,"from":"poa1B1KJnmGdTEE9DVwEmGJJZ7yXbM77iBxnRXupyT527sir","nonce":413,"parents":["02973644f243a59c205b859da537a4f639ff22f67257c4e8c08c329239468c30","45b7a55bc11646d087432da404e510f0a4c79b2896b121dbfda6b22c9bdce5f0"],"ts":1792813018,"cid":"poa-mainnet-1","sig":"66vsSf42Ee5Q9vU3R4mS72vyR3XzEHVXUEMhjgkqrknRFibX2VGmnEXNWnzG7jhF7xXKYZmvTazn8xxx9qzFKr4f"},"as_of":"2026-10-24T06:59:45.317Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}