{"id":"d140072ed98bf30732c97a747042d57eb76ccb46dbffd4d485cabb6cf2eccf8a","type":"challenge","from_addr":"poa1CtPtYPb9HgYReXHE1USHiL2ajKt7jXeTzXWBX72sCFac","to_addr":"","amount":"","epoch":14,"ts":1793179824,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1CtPtYPb9HgYReXHE1USHiL2ajKt7jXeTzXWBX72sCFac","nonce":2,"parents":["29ad5fd8199758d140231d8096bce0a972f0b4e07c60454de40350425eac2977","c8e15010ef177224adcffd4ea4cafe536fbdad6010722cc16a5c9270c8667bf0"],"ts":1793179824,"epoch":14,"seed":"0bdd3bc7fd58c3cf","answer":"Because the velvet audit records the origin of every admitted key, a cluster arriving through one uplink is visible after the fact. A farm as a result spreads across origins and burns for the distribution, while each origin still has to clear the raven quota and the grove 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. That is 24 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":3,"sig":"51FNPYhWXFkPVFzbrDfzRFMcsteFWqmATSjCEMW7aNZ33SrAAkqSTrjKc1niBC2y3z1viSrKWxx59XwzAfNB3oZz"},"checkpointed":{"height":187677,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T17:35:51.999Z","checkpoint_height":187677,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}