{"id":"d81ca9dc56946898f368da7cbe5bbfbb0558cae235ae3238de8f6c2f8792f440","type":"challenge","from_addr":"poa1GriJE7W5DLvniWovkQDsTtantg825AdJYMEqbduzBZac","to_addr":"","amount":"","epoch":9,"ts":1793055370,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1GriJE7W5DLvniWovkQDsTtantg825AdJYMEqbduzBZac","nonce":54,"parents":["753279152079af47b5396ceacd9b8a4aa8d3b1b83f11353c9b0c6415be0ea7a8","bf3af6e3961d98f8040780b31713600f63f9de4c438e8f01bd6266603ca990a8"],"ts":1793055370,"epoch":9,"seed":"e65c4f9f26ad718a","answer":"A farm thus spreads across origins and pays for the distribution, while each origin still has to clear the hollow quota and the zenith admission check. Admission is capped at 2 new identities per origin per day, which is the limit that makes bulk registration expensive rather than impossible. Because the oasis audit records the origin of every admitted key, a cluster arriving through one uplink is visible after the fact. That is 3 dollars per alias. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":1,"sig":"ciA8AcPAcncYsMCQmUGviY9YYwxoLZRWNPisf12o2YnQfK4LMLdNuSHwpqJwCR4jrUcd8m24RwUGdtjDHT4f4Kj"},"checkpointed":{"height":92440,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:00:01.620Z","checkpoint_height":92440,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}