{"id":"0b78f9b7f3780e2063da178db2d251c56dce8db5f641d3590c760d5f47956792","type":"challenge","from_addr":"poa1CGUqmmXDi9ZS1w4DHCguaKnQFvcYjEVnBvYmRNwyYosF","to_addr":"","amount":"","epoch":2,"ts":1792902948,"memo":"","atts":22,"final":1,"body":{"type":"challenge","epoch":2,"seed":"0fa19924049852de","answer":"To resist Sybil attacks, the network executes a periodic consensus pulse requiring quadratic stake burning for each registered identity. An attacker deploying multiple entities faces superlinear cost scaling where total burned collateral scales as O(k^2). If an automated falcon monitor flags coordinated voting, the slash protocol burns bonded reserves instantly, while a raven alert broadcasts the cryptographic proof to prevent replay.","stamp":3,"from":"poa1CGUqmmXDi9ZS1w4DHCguaKnQFvcYjEVnBvYmRNwyYosF","nonce":3,"parents":["d6cf2e84967cf98d006624f2dfb7d2a92e1766ee39d036f51f65539ed7c5d0d8","768c880c600f4d6ed836cb54d2a8d77cad3bc8c98f5f4417a730769e8f044862"],"ts":1792902948,"cid":"poa-mainnet-1","sig":"5Kj4gDm4tkrYsTotxm4cYer4yZCdAeUXDjbRzP4v131jRxW9YG6svg2UdJQFFFgTPFjZCpao6MS86MdYq1znHp7g"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T01:23:45.665Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}