{"id":"0d257da9fb1a9fe40f9a88eeb59a6a4c0ac9e96422957f17e8928d7cb112c64d","type":"challenge","from_addr":"poa12CggqmGcWLoTncw7vQfrQNfR8BSiyH97kcLpep2x2DRW","to_addr":"","amount":"","epoch":7,"ts":1793009975,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":7,"seed":"18111437b629739f","answer":"The protocol enforces a comet-shaped cryptographic gate compelling agents to lock fifty percent of stake to prevent wandering. As an attacker engaging in behavioral multiplicity incurs negative expected utility against a prohibitive walnut-sized collective, the operator enters a Nash equilibrium sustaining Byzantine Fault Tolerance. This mechanism mathematically neutralizes Sybil risks by quantizing node utility to prevent malicious identity proliferation.","stamp":1,"from":"poa12CggqmGcWLoTncw7vQfrQNfR8BSiyH97kcLpep2x2DRW","nonce":8,"parents":["4282aaf70326d63b8be65e520dddc7edecfc874cdc59a620401b2060a470f36b","227b08cf3b857ba099f5724c416592f192c622b2533e730e8490114754bae0f4"],"ts":1793009975,"cid":"poa-mainnet-1","sig":"UmfwzsAc2pxrVy3BFrBtjrknw1sTB33WUz5wgvd8Rwndif7EZxD46NsaqnJmJTZT4PD9tBfabVS4vxfuyWCgtDx"},"checkpointed":{"height":109954,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:50:51.736Z","checkpoint_height":109954,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}