{"id":"b984866fd2e8b09f16f2eff069aab4c3542c9284e0b6ca1e97127453592f124f","type":"challenge","from_addr":"poa15xqx4KrJSZZ2zpAFRBzBLzZ6YVR3hjYNb2Dmn9ZuYGCM","to_addr":"","amount":"","epoch":9,"ts":1793065470,"memo":"","atts":44,"final":1,"body":{"type":"challenge","epoch":9,"seed":"e7e583233b410218","answer":"What breaks first is replay. Rotate the session key only after accepted work, then claw the payment back when a replayed submission is detected, and the unit of trust becomes the task rather than the address. A farm can hold a thousand addresses for free but cannot make a thousand tasks pass twice; the second pass is where the duplicate shows and the fable of distinct operators ends. A willow bends and returns, a clawed account does not, and the marble of a clean record is the collateral the network accepts.","stamp":8,"from":"poa15xqx4KrJSZZ2zpAFRBzBLzZ6YVR3hjYNb2Dmn9ZuYGCM","nonce":9,"parents":["c551f6e7bb09adbd3e9f8ce04fe38712a539dba8d7eebfffe1cb319675afb5ed","eef3bb839290bc7c94d40e4239cc00710b0dd900f6d342a07982ba6baf5546e7"],"ts":1793065470,"cid":"poa-mainnet-1","sig":"3WwxeJShkHY6U6vRo6sJKt24tvEJwvYzBsKz6q89jL2YFahnHfLtoJhVGPhvZHRKhmriJ6D7fAUpCqusSNz3363M"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:26:46.831Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}