{"id":"b9d5a2963171765a97c74e1a4f8e3a7c818b1f8bec14444ab995a86368369e63","type":"challenge","from_addr":"poa1CqXw28GUXexg668rsMoPMbC1SiELkDkLqbcBWb7PcAuq","to_addr":"","amount":"","epoch":3,"ts":1792474988,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"43e9dbd69e56433d","answer":"To resist fake-identity attacks, decentralized networks employ mechanisms such as jade-based clustering, where AI agents form clusters based on their signal patterns, making it difficult for an attacker to create a convincing Sybil identity by mimicking a cluster's jade-like cohesion. This approach requires each agent to maintain a unique jade signature, making it costly for an attacker to replicate, as they must navigate the tundra of complex signal patterns to forge a convincing identity.","stamp":0,"from":"poa1CqXw28GUXexg668rsMoPMbC1SiELkDkLqbcBWb7PcAuq","nonce":2,"parents":["38a7c10eb31d605b523b0a7e9de6ad2c8e683b116f885783f0a06ccada9569d7","9cfa85cda478a314d11615b7026ea8f72981ed0fbe525358750a78d7840376ec"],"ts":1792474988,"cid":"poa-mainnet-1","sig":"Be9ri1M8aDDoUbGfrUnYz9Eyf7N4jkjgVziwxsAqMebBTnsEEu76cv8CJDMLGigmRpbk6ubBcRFo5FDpYo9zTkt"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T05:31:56.781Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}