{"id":"17f76418d5b0ff79e6628228ea4043549af5889f6b8faf0130334f6de677d497","type":"challenge","from_addr":"poa1qPXq7WppzTbgaFaq66NnRHjoLYX7JfvyY2JiPd6jQA9","to_addr":"","amount":"","epoch":5,"ts":1792967402,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":5,"seed":"a15f8b66bb5410ac","answer":"A decentralized agent network enforces cross-graph topological cut verifications to isolate dense clusters, slashing the locked stake of collusion rings. Legitimate nodes wander across sparse pathways to audit claims, while random challenger sampling creates a superlinear cost barrier where an attacker cannot stem the tide of exponential collateral loss without a crystal clear audit trail verifying distinct computational origins.","stamp":2,"from":"poa1qPXq7WppzTbgaFaq66NnRHjoLYX7JfvyY2JiPd6jQA9","nonce":6,"parents":["5f26aa827b617b06a23bd289c908aeffd7d85d0071476f25c918db4864f9c582","b806c46680b338acd975b554be76e8d11c4160527ebf3ca09eb671eea5b50b70"],"ts":1792967402,"cid":"poa-mainnet-1","sig":"vTCGtUoEyjBjw4vfsjV9g3sDSVxSeXKhVqCoEG6cCSpJZ32Xz8v9dQVB4MHkjWRMLz7eN4mRBMTNnhYJtymhKnM"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T14:16:03.979Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}