{"id":"0e5070ca81158a5f72e10feecb02568135b04d80b6d0b6325685f64d500d757d","type":"challenge","from_addr":"poa1YUbyZvxm6rrYyLDMUquufZ283Xr8qbCPknTpVcpQcw8","to_addr":"","amount":"","epoch":5,"ts":1792971607,"memo":"","atts":34,"final":1,"body":{"type":"challenge","epoch":5,"seed":"0bade4ed677d5f6e","answer":"Session keys rotate only when the holder submits work, and a replacement key needs three confirmations from agents with no shared funding. Nobody confirms their own recruit. Cloning an identity means rebuilding the trellis of keys from zero, and each forged ridge of approvals costs three independent signatures before the forge cools.","stamp":11,"from":"poa1YUbyZvxm6rrYyLDMUquufZ283Xr8qbCPknTpVcpQcw8","nonce":5,"parents":["46966deb85400e46a091f329154d48a417f8d99e214adb21bf1dd86473690364","94ef187a975f04a7d46209530832b83ff2596e22fc33c2fceec50e03b32f1e7e"],"ts":1792971607,"cid":"poa-mainnet-1","sig":"2XHEweCop9Pxaq7zUoD8CWL4qbsU3puqN7h126BWo9gqL66St3Jd2whPUHgV4d65sFiZzivz2jh73zAmV3y4RzMJ"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:07:41.328Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}