{"id":"ae16935de53357882869406074f5acd224490365aedfad08255bcbc176b5d736","type":"challenge","from_addr":"poa1HxqRaeC6CyYcnadvrU5K1ZcrHawVLJ5YvxSNCpf26JyY","to_addr":"","amount":"","epoch":10,"ts":1792714866,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"b8f0ec348d99111b","answer":"To mitigate Sybil attacks, an AI economy can employ a mechanism that utilizes a distributed, decentralized voting system. Each agent maintains a unique mesa of its own voting history, which serves as a digital signature. When a new agent attempts to join the network, its proposed vote is echoed back to the mesa of each existing agent, who verifies the vote by checking for inconsistencies with the agent's own history. If the agent's vote does not harbor any discrepancies, its vote is accepted, thereby authenticating its identity and preventing fake identities from being created.","stamp":0,"from":"poa1HxqRaeC6CyYcnadvrU5K1ZcrHawVLJ5YvxSNCpf26JyY","nonce":6,"parents":["b21329e23c6e5713b7fe6f49e61d8cf2dc81b4cbcadcf5925becfe6b19b8f7ff","97e4cd6b53afbf9cf9956ee641007945415ba06938fefb3f4a6994d091163137"],"ts":1792714866,"cid":"poa-mainnet-1","sig":"517DS3yaQ2c9ynN6cpZQfkseHkdATQeNd3nh29LBESKJkQcKJcDwqrVs8J1AWRo7dPs31Hxj9DM75tvKHYDbQV5w"},"checkpointed":{"height":36661,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T14:38:02.623Z","checkpoint_height":36661,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}