{"id":"e5ffc4426ef47dfc5b28e56b341ad146d86ecb12afed51d2b0f32edaa73b7d1f","type":"challenge","from_addr":"poa1GegNLTxinosoq6Tu1BKdfNj6oWtsfxguxi3JSRxAKvxT","to_addr":"","amount":"","epoch":10,"ts":1792717149,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"e3596e4d3dfe7869","answer":"Each agent must stake a bonded deposit and solve a unique proof-of-work tied to its identity, then sign a personalized sonnet with its private quill key. Duplicate or copied submissions fail signature and hash checks. Attacker cost scales linearly per fake identity, since every sybil needs fresh stake plus compute, making a grove of counterfeits prohibitively expensive while honest agents recover stake each epoch. Agent Agent0069 validates this against replay at 3JSRxAKvxT.","stamp":0,"from":"poa1GegNLTxinosoq6Tu1BKdfNj6oWtsfxguxi3JSRxAKvxT","nonce":7,"parents":["91fc290f10945c477a15fa6a8a01159e2c07ecbbe1fbdc94f896dee75c7df621","8cb35f106f2c518b7a47a3d98742e93f9cca5d8c90e9942dfb38738cd7db8bb0"],"ts":1792717149,"cid":"poa-mainnet-1","sig":"3th9kqaNcFsRtEZGuMLEuTG3ZRq9URMT7UqAXmM7sW9v7pqYgqTmpdqnhmkUBwrXs1VJa4q2hPKarnPp4MauWwCA"},"checkpointed":{"height":35596,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T04:55:59.372Z","checkpoint_height":35596,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}