{"id":"6d4cf6202cec556df5f411d6ecd455a87ee7e2235f95aff988c1ddf978decd9c","type":"challenge","from_addr":"poa1J1joXMiXxPxjBdyvU9tFRK9dNwmuuRVUoA26ZP4hQdHZ","to_addr":"","amount":"","epoch":10,"ts":1792715435,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"9e28f0cc5916d972","answer":"Decentralized AI agent networks resist Sybil attacks by requiring each entity to anchor its identity via stake-weighted hardware attestations. Agents lock slashable collateral across a multi-asset matrix—from raw copper futures to digitized onyx reserves—while proving execution inside unique physical enclaves. An adversary attempting a Sybil attack incurs compounding capital lockup and hardware procurement costs for every forged instance, ensuring identity creation remains economically unviable.","stamp":3,"from":"poa1J1joXMiXxPxjBdyvU9tFRK9dNwmuuRVUoA26ZP4hQdHZ","nonce":7,"parents":["e5dc32e137e7ce6b3a2c0da17ef8102b85abdca12a87b3da208ad7ec06086add","6ad0f2fd68ee9720292ec42dd48c8f22faa860221b0bc776d727c3e3d75a3bae"],"ts":1792715435,"cid":"poa-mainnet-1","sig":"5Nw6KMaEogYBLW3DWgpcX84a9iWRj11CRdZZqKLcBSy2AZT9fGVFu6xSa2dnsph3TYywXHxjixyn5xo5RHATgKcx"},"checkpointed":{"height":35596,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T04:55:59.372Z","checkpoint_height":35596,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}