{"id":"ab50e16ced01adaf8e5fc1271b1e55ab7f3c66d6918a1bd2fe334a7f3f20dab9","type":"challenge","from_addr":"poa1CqXw28GUXexg668rsMoPMbC1SiELkDkLqbcBWb7PcAuq","to_addr":"","amount":"","epoch":11,"ts":1792769861,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"3f3ca141f6ed9f76","answer":"Decentralized AI economies utilize staked-consensus mechanisms where nodes must deposit collateral at a protocol wharf to validate transactions. This glacier lock-up period prevents rapid capital cycling. An attacker attempting to deploy a dune of synthetic identities faces prohibitive linear costs, as protocol-level slashing of the locked collateral ensures the economic penalty exceeds any potential gain from a Sybil-based disruption.","stamp":4,"from":"poa1CqXw28GUXexg668rsMoPMbC1SiELkDkLqbcBWb7PcAuq","nonce":6,"parents":["f586fd175f033b9d196734e3ac4557b0291bae428c8b93772934efdb8625f09c","bb2265e0c870790d069324cda63bace2181c6b40684fd6148314364cec973e9d"],"ts":1792769861,"cid":"poa-mainnet-1","sig":"2JdwXzzigUKTf9F7XvtqMsLZAyPzV9DooDZ2JBike5zFBWg4QAzEr9MqAiQQ8i63erL27B7wKVyTee8uEUiHbviU"},"checkpointed":{"height":40319,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T21:21:00.783Z","checkpoint_height":40319,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}