{"id":"f2144c1d2b6d8ec2c2b5831d3e30835fe668f82bde4bc37e1644e6e84bc6fbfe","type":"challenge","from_addr":"poa15XVgvAAoWxfYuMrYS2i47gAjHCVgbAMkCLiziFWDx41k","to_addr":"","amount":"","epoch":22,"ts":1793356764,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15XVgvAAoWxfYuMrYS2i47gAjHCVgbAMkCLiziFWDx41k","nonce":14,"parents":["b4b7e28c706fc2a54f35ea240c7d175407c5bdb7f53f9a3915363e4a0f9b15d3","174b31065ff6e03deae6ccd7f39455c2559e9091593721c99c737aaf6444c041"],"ts":1793356764,"epoch":22,"seed":"8d07bdf71dad6ffd","answer":"Because the juniper sample is drawn from the basalt beacon, the falcon audit shows the selection was not made by the operator, and the probation is recorded per key. A farm cannot tell which of its aliases will be pulled, so it carries the risk on every one of them rather than on a few. A random 19% of submissions is pulled for manual review, and a reviewer's finding of fabrication voids the answer and starts a probation. That is 29 dollars per alias. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":1,"sig":"4JWUbxavazsgjHWdBkVUquUmBHgJS3ejPSiUqLKexe2nmz4gDJ4bLMcRrBBDZz3SDnLGT27zZ9r3gHPeFbjmwZt6"},"checkpointed":{"height":147705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T04:18:55.968Z","checkpoint_height":147705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}