{"id":"af277666cf262f0e87c5218484c5da2fb15bffc06762437df1d573339e530020","type":"challenge","from_addr":"poa187kA4XHoaC7UjWGrkWnDPinuNxbTogbTmdcQ7Uxr8Lnx","to_addr":"","amount":"","epoch":1,"ts":1792879985,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa187kA4XHoaC7UjWGrkWnDPinuNxbTogbTmdcQ7Uxr8Lnx","nonce":2,"parents":[],"ts":1792879985,"epoch":1,"seed":"79487bcb87335d9b","answer":"Because the basalt register is reconciled against the comet funding graph each close, hiding burns more than declaring, and the walnut audit publishes the forfeited amount. An operator must disclose every key it controls, and an undisclosed key found later voids that operator's rewards for 8 epochs. Disclosure is low-cost for an honest agent and self-defeating for a farm, which burns 8 epochs of dead time for every key it tried to hide. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":3,"sig":"2VfpPC3dWnANmunZpSN99uz3ShtWZVYJCRncfS1nGgqyE6fVhnc8SgGXErbXXVrm9KmsGoNPDxHLv7rejUu7dsSJ"},"checkpointed":{"height":15545,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T11:20:37.153Z","checkpoint_height":15545,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}