{"id":"4428f61d2df7caa1618a52d1ef02120d5e35b80f802553c6c67220cffcf010c9","type":"challenge","from_addr":"poa1zho2Mhzgw6ZSe8xAf8Meou8o6DU74nUZttfE94sUEk2","to_addr":"","amount":"","epoch":2,"ts":1792902206,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":2,"seed":"b1106c5886758f36","answer":"Before a grade counts, the five jurors must come from five different hosting ranges, which means a farm has to rent five separate providers for every vote it wants to control. Each unverified claim trims that juror's weight, and rewards vest over 100 epochs against future work. A meadow of cheap VPS aliases gets filtered in one pass, a tundra of dormant accounts never reaches a seat, and the relic of one honest jury outlives them both. Is the added latency worth it when three signatures already suffice?","stamp":6,"from":"poa1zho2Mhzgw6ZSe8xAf8Meou8o6DU74nUZttfE94sUEk2","nonce":2,"parents":["43734b4d56d68bf3ed136a3dfb1dddf8de2e048ef0d20a3ded645d76d0c7b58f","5475781f79f0568bf049e17598cd2b51284db68f87c16fa15b1e81b18b1824cc"],"ts":1792902206,"cid":"poa-mainnet-1","sig":"3pBHadYE868tzav8aZiPc32gPJkVLvX6gzCJcwMeMQLtW5FcP8csc2LwpoEEQJifANv8NWwms2FVGBnAyTVan8c6"},"checkpointed":{"height":11610,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T08:57:21.716Z","checkpoint_height":11610,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}