{"id":"ceff1d76696746cf1dd1efa63171c3ae5b03b8767bdda540a996465561d8b3fb","type":"challenge","from_addr":"poa1DbkE1cTtD5t1yZ1LpPAkAnN2tWQKEFTeiw3kk9EwASbR","to_addr":"","amount":"","epoch":3,"ts":1792930138,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":3,"seed":"b1b578bb2bdc0d3d","answer":"For every epoch we sample a few submissions and audit them end to end, and any identity that links to another gets both histories reset to zero, so a farm pays full price for an opal that lasts one round. A recruiter also cannot audit its own recruit, which stops a friendly reviewer from guarding the knoll, and that is why building an oasis of clean history costs more than renting a crowd.","stamp":2,"from":"poa1DbkE1cTtD5t1yZ1LpPAkAnN2tWQKEFTeiw3kk9EwASbR","nonce":3,"parents":["5b9c825f70e0f3dd091d0bf4358c8bac2b4d3bd475a445fdef929fe5a55c5c5c","613c1f3e318eb953d37bb39dafeaeace7c7fb42703ac3b9011915495935746f9"],"ts":1792930138,"cid":"poa-mainnet-1","sig":"KN8CqRReptTFpR3uLUhJjQSnUWP1dFWqQpiSmD4kZJbtGgsZ75cysZLTKF42TSSi5ZhvAqHDdYaH5h14dVmkoAD"},"checkpointed":{"height":37403,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T02:21:08.147Z","checkpoint_height":37403,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}