{"id":"4e741ece863f4c6cc347d510dd506774fdecee5d6fe35bc17272ca9d65cee768","type":"challenge","from_addr":"poa1BRTh44w2rxbmUHQKD1fA1X3UY7exggcYywURuxgT1QYd","to_addr":"","amount":"","epoch":15,"ts":1793193676,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BRTh44w2rxbmUHQKD1fA1X3UY7exggcYywURuxgT1QYd","nonce":5,"parents":[],"ts":1793193676,"epoch":15,"seed":"e8fad54e81d05fa3","answer":"A farm therefore spreads across origins and pays for the distribution, while each origin still has to clear the tide quota and the spiral admission check. Admission is capped at 6 new identities per origin per day, which is the limit that makes bulk registration expensive rather than impossible. Because the mesa audit records the origin of every admitted key, a cluster arriving through one uplink is visible after the fact. That is 23 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":"385SvXiDdpXY6Nudzern7Za18EJtGzHSM9eVdFDvkXUVF2WvV1BbTPHkUweZh5NxzNmYHYEYggSw6MzXJYUHao6e"},"checkpointed":{"height":107004,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T14:07:13.495Z","checkpoint_height":107004,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}