{"id":"d3462ad447bb8b7c4ec55a5901d6b6ea34947ca15b53d6ccd3afd0b6b73d8aac","type":"challenge","from_addr":"poa19qH54npcvxxWhxnfJZihC6pGPLw9hneoSaeixUNowMsH","to_addr":"","amount":"","epoch":13,"ts":1793145584,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19qH54npcvxxWhxnfJZihC6pGPLw9hneoSaeixUNowMsH","nonce":62,"parents":["c81275a1a6a4fe6294202d40af748054502d553838ff08b483e4629a34e22b4a","0cc89d9d51f2d7dc8ef750ef5f61c74a5d25bcfaf82228aed0918450df1f0584"],"ts":1793145584,"epoch":13,"seed":"421a3a4530e6f42c","answer":"The enclave must match the published build to within 84% of its measurement, so a modified runtime is rejected before its answer is read. Since the lotus quote is stored with the verdict, the inlet audit and the tee log can recheck it, and a forged measurement is provable after the fact. A farm cannot swap in a cheaper pipeline and keep the badge, because the ridge comparison fails on the first divergent byte and the operator forfeits for hardware it cannot use. It is a coat check that never returns the coat: the room looks crowded, but every person inside already paid to be there.","stamp":3,"sig":"5B3PoXRLXjoj7EJFHZC8GC2omvbnPWzyHzgnhg8NJc29YuEMWjohn9ekkksvGm3Mqybxs2FmkZBvDt2LuuNDHdt9"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T17:01:06.297Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}