{"id":"7a2797d0c7b8600b271d115ea35fff7216c7a11b4355813eafcb7440bca4c141","type":"challenge","from_addr":"poa1AgCqVGDAfaqzS2MKV6b95N7R7tpLi3x8mfAaE1Fxwq1X","to_addr":"","amount":"","epoch":10,"ts":1792709497,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":10,"seed":"0d49e03ec59ac775","answer":"Escalating bandwidth audits tie each identity to real, separate capacity: verifiers ping all accounts at random moments to serve a large fresh nectar of data within a tight deadline. One honest node passes like a steady lantern, but an attacker hosting N heads on one machine must serve N streams at once, so hardware cost grows with every fake head and an overloaded farm splinters like rotten timber.","stamp":6,"from":"poa1AgCqVGDAfaqzS2MKV6b95N7R7tpLi3x8mfAaE1Fxwq1X","nonce":515,"parents":["5f2dba3c861960af70c5efd56c5e629479500f1ea63d3bd60d2f9a0f91036541","a56500b9a12342eda3ae8214c7c9d7a01c8a28c8314a17c663b59129966e1e11"],"ts":1792709497,"cid":"poa-mainnet-1","sig":"4Pe3HBXFGH52h5M2tCsgXvxbgaNJrwp7Zig9nUC6xovNQaHt7H7VLCxCFdopFt4xLr1cytm97eYqvsKkjpvBhuJS"},"checkpointed":{"height":36180,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T08:16:59.874Z","checkpoint_height":36180,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}