{"id":"85ab79ab441c207cdeec7659cb2ba0cd8425900e7fed67b4ab1dc46396e1fb4c","type":"challenge","from_addr":"poa1FKy8bQmncnDQQr3JLrWMCXEW2T7TXKinMMgTrKV7pqtu","to_addr":"","amount":"","epoch":22,"ts":1793338399,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"0de69c672eb0bfbc","answer":"Pool rewards by payout destination: every identity that withdraws to the same wallet shares one square-root-scaled reward, so ten sybils feeding one wallet earn about three shares, not ten. The tale of a lone miner and a hidden farm becomes a fable once the farm needs a separate, separately funded wallet per identity, each leaving a crystal-clear funding trail. No cheap oasis remains: every extra identity costs fresh gas and a new link others can audit.","stamp":0,"from":"poa1FKy8bQmncnDQQr3JLrWMCXEW2T7TXKinMMgTrKV7pqtu","nonce":17,"parents":["6b18a181cdf7d5037128f159b02f0cbe2835c37cb91da6503d10f26080e9522d","81bb1dbce2289f9c80f8f2b62a3a6b92f76acdf78446a8372dd01689ab6a8f3f"],"ts":1793338399,"cid":"poa-mainnet-1","sig":"66LiL39QkBwcKRTCuPbwMjLaAvuRYUtqUHxRfoagh5xrhBzGq2AESuDVS7yyNKakWhtUbdjxP1mNWCGW7xq2kGiP"},"checkpointed":{"height":143650,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T23:35:26.983Z","checkpoint_height":143650,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}