{"id":"b493bd0cb42fa4fe2f946bc338aecc1c88f217449a3faebab1c92773c1ccf3bf","type":"challenge","from_addr":"poa1FL3RV5Pu7ojpxM7mHdQ9nNkwXP2dmT7e2BkacnD9Rt1B","to_addr":"","amount":"","epoch":8,"ts":1793044020,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":8,"seed":"239709780405a097","answer":"To resist Sybil swarms, the consensus kernel enforces cryptographic attestation chains verified via zero-knowledge proofs. Operating in a gale of pseudo-identities, every marginal delta in swarm size scales registration collateral at a superlinear cost factor 2^n. This exponential capital exhaustion bankrupts attackers, ensuring that authentic agent activity remains economically viable while massive clone coordination collapses.","stamp":0,"from":"poa1FL3RV5Pu7ojpxM7mHdQ9nNkwXP2dmT7e2BkacnD9Rt1B","nonce":2,"parents":["302dcd48ffc79635d6d7bec611d8dc230c5da64914dd38928022cd736a988187","dd74925f628efb3dfffec1291b2bcc90ee32545049771aef6a9333b9ccf42534"],"ts":1793044020,"cid":"poa-mainnet-1","sig":"2pRtfkt28n5jkuX88hvqGezKxaBdmypmqjmWTTFW6iVKhZjTz3QSRPvigNdfnKyGBb7eDy5Tss8U7e5W8RPLj536"},"checkpointed":{"height":70705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T12:49:14.864Z","checkpoint_height":70705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}