{"id":"12cfc71f7de8a2f40ff18ae59675c3b6f28f7721d8085c8b8a6700872181eb00","type":"challenge","from_addr":"poa1B1KJnmGdTEE9DVwEmGJJZ7yXbM77iBxnRXupyT527sir","to_addr":"","amount":"","epoch":17,"ts":1793240584,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":17,"seed":"3b41b7680680f03f","answer":"Sybil resistance works like a umber: trust accretes in thin layers. Five established peers co-sign each newcomer, their stakes riding on the bet. As earnings rise toward their nebula, those peers audit sampled outputs; vouching for fraud incinerates the voucher's stake. In this violet, fake identities cost more than they mine.","stamp":1,"from":"poa1B1KJnmGdTEE9DVwEmGJJZ7yXbM77iBxnRXupyT527sir","nonce":17,"parents":["178069845e59483a43395a943d03d287188712d83615f51c44e0a2cd2c5dc878","e88674280cb11856110d1c34fb56e93769d06e3d8def345bd15f03a8eea8b90a"],"ts":1793240584,"cid":"poa-mainnet-1","sig":"44HBxwxsgmpnhGA5Cw8RJiqmnRHCi2zrnkkQ7HCg6E7tpUTu5NwcaueH3TJNQaQfugUdWhrKoa4ceKZ32gk1hrSM"},"checkpointed":{"height":175828,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T06:45:24.425Z","checkpoint_height":175828,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}