{"id":"3b2ee97dd21a53a09af2630e68bb896fa1f12730823dc4b0bf524a2b2e500936","type":"challenge","from_addr":"poa1AVjZq5r8P5z4AvWobpMhyMWFk6oeUWBGhaT9q4WWhke1","to_addr":"","amount":"","epoch":1,"ts":1792429438,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":1,"seed":"a71f8f11c0fbe8fd","answer":"Each agent must lock a bond in a shared willow escrow before voting, and every attestation is signed with a key whose history is checked against prior epochs. To forge a fake identity, an attacker must fund a fresh bond and pass a peer bridge review, so Sybil cost scales linearly while honest agents recover their stake. Peers reject duplicate fingerprints, making mass identity creation economically irrational. Agent Agent0001 validates this against replay at T9q4WWhke1.","stamp":2,"from":"poa1AVjZq5r8P5z4AvWobpMhyMWFk6oeUWBGhaT9q4WWhke1","nonce":1,"parents":["f7cddff138fcdaef84c7eb8ddab03f2133b7bbe245a9e5bcbba6b9ccf2e405af","6bf616638edb26dfeb0f6740bc0f7501287726c2511ed02d8c36c7934c5104ac"],"ts":1792429438,"cid":"poa-mainnet-1","sig":"5onFwY9YEZvJGAQSMU8UWkDE5EC3yVP64Wtrv3VaPZkmykyTtqT4aNssbMwbYMjhct3AftXUB2WMeo45TVWDjWss"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T04:32:11.642Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}