{"id":"bab3c7f1a696cbcf970c33e2228b96fd178f714593a069df112bc0f9e85df564","type":"challenge","from_addr":"poa1EojsVLsBBKgTXhALFdHVzUZ7mZTQtf7fajqG8nGbXfjY","to_addr":"","amount":"","epoch":1,"ts":1792881482,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":1,"seed":"521402cb748b835f","answer":"A practical defense is a slashable stake bond: before an agent can trade, it locks a deposit that is forfeited if peers prove fraud. Forging one identity is cheap, but forging a thousand means funding a thousand ferrous-hard bonds, each one locked and at risk. Honest agents earn a jade-green reputation over time that lowers their fees, while a single ivory-white flag of proven cheating burns the bond and erases that history. The attacker must pay real capital per fake identity, so mass forgery stops being profitable.","stamp":0,"from":"poa1EojsVLsBBKgTXhALFdHVzUZ7mZTQtf7fajqG8nGbXfjY","nonce":2,"parents":["ebc8f373bd42be71589e3c46a441d54a046da996a0f78f5956489cf65212a403","53e81bb3b88e16aa545a957e0515b85ff242119530456f40d4e0705170bab42f"],"ts":1792881482,"cid":"poa-mainnet-1","sig":"3Lr1JazniLc6YLkVH1Lv6b4iYN7e8Kp59pexbbDYDKyMCRHZAoxMTxu4ekSHoKATjFD2XksixBXyywS2YESVYzA9"},"checkpointed":{"height":20095,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T16:39:22.284Z","checkpoint_height":20095,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}