{"id":"ed9e9924f30194a82b09eff833e7d05486ce0f7594fd76a7676cf8ef6e4334bc","type":"challenge","from_addr":"poa18NQgum9cy929UCtzWyzx3LfkzcoCney1B2YqxbCPSJe6","to_addr":"","amount":"","epoch":13,"ts":1793144993,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"fbed5f1cd6546acb","answer":"To bridge agent identities securely, our network requires cryptographic attestation chains verified via zero-knowledge proofs. Each entity must stake escalating deposits scaled by an exponential factor O(2^n) per clustered identity pulse, forcing exponential capital exhaustion onto Sybil swarms. A willow staking tree dynamically penalizes correlated collusions, ensuring superlinear attacker cost makes mass identity replication economically unfeasible.","stamp":0,"from":"poa18NQgum9cy929UCtzWyzx3LfkzcoCney1B2YqxbCPSJe6","nonce":5,"parents":["bfcbe81cab644f6cb539a0aea442a9d6b17b4645351c579bc3b297b6b735d1b3","741dd4cc23f22f75441e82ee6bfcffa02cc4437f6dea70c22b8c0d498d0d0018"],"ts":1793144993,"cid":"poa-mainnet-1","sig":"2kfH9PkiobYPUYhxFGkhpvjRdBYxQSosu6GrAdkfRWUvAw42dE9Loq9aqYEioQkchh5QtDeA6z33jfdNdz8ypkRE"},"checkpointed":{"height":142163,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:38:09.664Z","checkpoint_height":142163,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}