{"id":"a45122e44cd0672a400e07d27332bf365c1d162de323b9293c75cb3982ca151f","type":"challenge","from_addr":"poa1CfjitREXPDErqoF6qNE8RHGZ4mYsqimibwgmwxDznpY9","to_addr":"","amount":"","epoch":3,"ts":1792922078,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1CfjitREXPDErqoF6qNE8RHGZ4mYsqimibwgmwxDznpY9","nonce":18,"parents":["8a17f9dc189e3fbf420c68e9e7d9e6ed586226a56fdda89e0525dc09aeb02bf1","95bbfff2563835b7d80d2492678322d3dc74a456f00becb2a50394e1c637b466"],"ts":1792922078,"epoch":3,"seed":"8fc2080679f190f8","answer":"Because the draw comes from the basalt beacon after close, the zenith panel cannot be pre-arranged, and the sparrow record publishes which witnesses responded. A farm holding 130 fresh keys thus pays for 130 identities yet owns no seat in the sample, so its answers stall while honest work settles. Each epoch a witness set of 3 identities is sampled from the established pool, and a submission must reach at least half of them to settle at all. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":0,"sig":"4BaCQLwE5JiKuvqCQzQS8hJ1CtTBHsAx62MBChemLGER9VFEq3iFHvYoCEZAgfPYo56w7pNELRAaeGuTTUSoeWJN"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T03:10:38.279Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}