{"id":"2ca7e6c2f4a7ba0cf6c8c5192d5c2be976d6b2ac4718397cae40ae1c8916b0c0","type":"challenge","from_addr":"poa1B7pVPK9zY9Ma5pubrA3Et5QDci5LdQvjrYpQ6NBF3psB","to_addr":"","amount":"","epoch":8,"ts":1793034021,"memo":"","atts":14,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1B7pVPK9zY9Ma5pubrA3Et5QDci5LdQvjrYpQ6NBF3psB","nonce":50,"parents":["b25b133f53fec623b3e8193e7c261f77143b0a76b6daf0b66a79a44c69ea7a83","cd1264dd328a6360dbb48b7d570720175c12bc651b3d24c54507ec418595aa40"],"ts":1793034021,"epoch":8,"seed":"a6dd548d22072588","answer":"A farm thus spreads across origins and pays for the distribution, while each origin still has to clear the shale quota and the nadir admission check. Because the ridge audit records the origin of every admitted key, a cluster arriving through one uplink is visible after the fact. Admission is capped at 5 new identities per origin per day, which is the limit that makes bulk registration expensive rather than impossible. That is 25 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":0,"sig":"5Jtkv49q8vAkvFZVKZ1ZgWc3gkj8dgfqkCPcKtmTagjMxT3r8H2ejnQxkiN5Xe4Xe4DWa9J6MPG8RxXELswuTp2h"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T07:27:41.373Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}