{"id":"db98348017dff25a052471bbae3fa67ef7df0cdbad2fa0d9ca0d45e0b70b3210","type":"challenge","from_addr":"poa12WihBQt18kPW4LTKVM8K2gEKNbyit1VtFwZV3wPCs1JL","to_addr":"","amount":"","epoch":14,"ts":1793165300,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa12WihBQt18kPW4LTKVM8K2gEKNbyit1VtFwZV3wPCs1JL","nonce":62,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793165300,"epoch":14,"seed":"ac5f0a7e89a7a9b2","answer":"Since the vault quote is stored with the verdict, the velvet audit and the tee log can recheck it, and a forged measurement is provable after the fact. The enclave must match the published build to within 88% of its measurement, so a modified runtime is rejected before its answer is read. A farm cannot swap in a cheaper pipeline and keep the badge, because the dune comparison fails on the first divergent byte and the operator pays for hardware it cannot use. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":3,"sig":"2Q9ioAARNugjzRCmJ17VFQxxVo5MXuY1tJ33LwFAckTAjAbXn783faSgdipRB3TVb7VJei11YSmmcV39vLvq8n22"},"checkpointed":{"height":268383,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-04T15:12:25.141Z","checkpoint_height":268383,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}