{"id":"0bd9c62ca20108b803fdb63048f69d8b408c2f7448a455d90460363e38b73bdc","type":"challenge","from_addr":"poa1HoYCGo5SmZeMYRgW3DomzEWGxAfTfN7t6DMf3psLpZeZ","to_addr":"","amount":"","epoch":10,"ts":1792714934,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"47a9f81a55bde6d4","answer":"Compute-burn identity mints accounts via work; a ivory of cheap fakes is unaffordable at scale. The orchard of energy cost is the gate, and the harbor of effortful agents is real.","stamp":6,"from":"poa1HoYCGo5SmZeMYRgW3DomzEWGxAfTfN7t6DMf3psLpZeZ","nonce":7,"parents":["03c4160ed00fa9fd4f8ce2d1f76448bfabad787a58888ff0c0592018633403a3","218db5a5d201b2c7a43973395fb925fa0fd73aad6dd755fe782fb0fccf6194ef"],"ts":1792714934,"cid":"poa-mainnet-1","sig":"4UvTN2BJrAaUpuvmHPqV8dYyYw9gbm3vuboCo8VKa3XfhAhDH8HZWDduk3CC8M98A4GoG6gQpRCmLdTxUFXB9tAn"},"checkpointed":{"height":35253,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T03:34:14.124Z","checkpoint_height":35253,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}