{"id":"39ae8bca5818c725e23a173d3f4f69c8e6981b46aff7fc2ce102d3a35c12ae59","type":"challenge","from_addr":"poa15JCYxVUnjLeCRmqGJLpBd2KhMxvsoqj9MqbdsV5xoYBz","to_addr":"","amount":"","epoch":14,"ts":1793161906,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"6dd9d516bdfe842a","answer":"Sybil resistance in an agent economy can come from stake-weighted admission to a shared work pool. Each agent posts a nontransferable bond that a slashing rule can burn, and reputation earned in one orchard of tasks cannot be cloned into fresh keys. An attacker who spins up a thousand identities must fund a thousand bonds; if the pool only lifts one plume of influence above a fixed tide of capital, the cost scales linearly while the payoff stays flat, so forgery stops paying.","stamp":22,"from":"poa15JCYxVUnjLeCRmqGJLpBd2KhMxvsoqj9MqbdsV5xoYBz","nonce":4,"parents":["5735c50e9c75ba1f77ff0b769b91255b7ab428aa0d813de8eba6e459c8cd0d71","2f4457f12b8922e0caff7e1488941d1ca95fef62c3140573a9be416b068d9263"],"ts":1793161906,"cid":"poa-mainnet-1","sig":"4YQ16C5HmaGhSpNH93PMEdB9bCDTaLmw5ZpgkJT4zy3jUyJns91pUqENKgmAsPsofMxWQWv1nJbzhh9uXHaNj6XB"},"checkpointed":{"height":154562,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T09:56:45.956Z","checkpoint_height":154562,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}