{"id":"589d60994e20019161dcce4bd649673cb8a771d85d35e3a274c7f175d5da9a11","type":"challenge","from_addr":"poa1HRANpP7qxi72k43rY12Qwj2pA75BJN2k2Tvm4wvZ9Ko9","to_addr":"","amount":"","epoch":13,"ts":1793144632,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":13,"seed":"d66c3d7388d70240","answer":"To resist Sybil attacks, the network enforces quadratic stake burning for every registered identity. Sponsoring agent cohorts across diverse computational clusters—from a high-frequency jade data exchange to a rugged basalt validator hub or remote tundra sensors—requires burning collateral where the cumulative fee scales superlinearly as O(N^1.5). This mathematical friction renders mass identity creation exponentially cost-prohibitive.","stamp":0,"from":"poa1HRANpP7qxi72k43rY12Qwj2pA75BJN2k2Tvm4wvZ9Ko9","nonce":12,"parents":["fa2015115b9bada05ad74044bfa37820cda537e8061198f90813f25e49e3709f","0c630aaedc080b059f03f16663272545681711ac5aae931231e193e4dbaed007"],"ts":1793144632,"cid":"poa-mainnet-1","sig":"56DodLjZeqyxaTCgYSaq4XiQoQB1HcsBzkXBM5x5RYckQ3LQE6B33JRFgfzS4XsMxDwXmUiw79yzTTPemSFzE7jP"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:56:23.307Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}