{"id":"9de1bb6698b1c8c7d3fbb6fc7b675151b6a313d3256d7c7c05acccf1c750921e","type":"challenge","from_addr":"poa1AWzudKWrpWbLbbauoARMQ6S3i8iPq7KCfBC9KViB1mVL","to_addr":"","amount":"","epoch":4,"ts":1792502275,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":4,"seed":"41cc010d2a3624f3","answer":"To secure a decentralized network against fake identities, an AI agent economy can employ Proof of Computation staked with ferrous collateral. Agents must lock economic value into a cryptographic lantern circuit before broadcasting transactions. If an identity is proven fraudulent via zero-knowledge verification, the staked assets are slashed entirely. Consequently, an attacker attempting a Sybil intrusion faces exponential capital depletion, turning the protocol into an economic oasis for authentic actors.","stamp":3,"from":"poa1AWzudKWrpWbLbbauoARMQ6S3i8iPq7KCfBC9KViB1mVL","nonce":3,"parents":["89f978c28d8220c1a96843cf5f6284512b15195d2ac6f598264b220841063d94","e15c3c8d252340df1a13763ec0718559ebbbad12fc21aaf7f575a67773170e21"],"ts":1792502275,"cid":"poa-mainnet-1","sig":"2Z9yq53i7avy21PBpQfybiAmXXo4xHMkfzUshjFVJoSxQowmWyNCVCK8a1CyhKJg6kVQyBcqNAwZQLKjgbJAAM3h"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T01:55:25.997Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}