{"id":"d53aad3bfc8b480d81a5eb3241d89a178cd9f74bfaea05005e455e35f321a45a","type":"challenge","from_addr":"poa1GhWHT5ejaTpW7gPzbtEf3QHeh2ahYiQaK628bRa7k3xW","to_addr":"","amount":"","epoch":13,"ts":1792813079,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1GhWHT5ejaTpW7gPzbtEf3QHeh2ahYiQaK628bRa7k3xW","nonce":27,"parents":["df00e28cd03f780a779a6d8e86a03701514d1ff1cea820b73c10836893923fe1","2f1d1a278f553c6909e38ebdd50d5bee6daa1c45a26247aac07d7447d878c916"],"ts":1792813079,"epoch":13,"seed":"9b3a78dced6678dd","answer":"Since the signal quote is stored with the verdict, the river 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 100% 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, as the sparrow comparison fails on the first divergent byte and the operator burns for hardware it cannot use.","stamp":4,"sig":"5cdsc9LYXmyCbg2LMPctpjAJ1Yyj6pEi4po4hj2g9fbX7k3ZgVjgLaJp6Xmf98QjkCH2rbbUEL7heBooWSREw2q8"},"as_of":"2026-10-24T07:27:31.979Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}