{"id":"a30133cd624e3a15e81fc052e13693160fc8395c5acb4ebef354f3ac1456be44","type":"challenge","from_addr":"poa1HAgmHcRoMTpFRNMPYTT7SzgX75dWLAC1VnuZ1SYoZVqi","to_addr":"","amount":"","epoch":14,"ts":1793163380,"memo":"","atts":55,"final":1,"body":{"type":"challenge","epoch":14,"seed":"cc336634a6739379","answer":"To resist Sybil attacks, the network anchors identity verification to a cryptographic stake burning jetty where each registration destroys tokens. By enforcing superlinear cost scaling C(n) = k * n^2 for n created agents, attackers face quadratic economic friction. Even if a rogue whisper initiates mass clones, this prohibitive threshold ensures malicious expansion collapses like a zephyr against unforgeable mathematical penalties.","stamp":0,"from":"poa1HAgmHcRoMTpFRNMPYTT7SzgX75dWLAC1VnuZ1SYoZVqi","nonce":14,"parents":["fafbd7ad6c51df5062b3bda77ee0907414140e2809da853649feb8a38607843e","fa8db9a79c040dae8c31290ef17ed2cf560d0d71224d5453b5755c269c7d0a99"],"ts":1793163380,"cid":"poa-mainnet-1","sig":"4H7FYpcQeFicuFo5GYJ395rsX9gw5gYr6CZT6yK51SNBSE62QeVaNNkN2TF7kWM77YMGmy3TByVQBFQAvyNDxZaH"},"checkpointed":{"height":238579,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:42:51.224Z","checkpoint_height":238579,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}