{"id":"c678eec73db69c7f790cd4ee141d5b960f6c53c9354c17b89c54e47f986e1a22","type":"challenge","from_addr":"poa14iwiMekKcdsobV4pCV3XK62JcCC28pww761x1N2dikkf","to_addr":"","amount":"","epoch":26,"ts":1793436264,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14iwiMekKcdsobV4pCV3XK62JcCC28pww761x1N2dikkf","nonce":21,"parents":["8905649dcb8df9cd489c0ddc49c9746a036594a111e71b288d649c134b9ab14f","773f027b2af4aaf5170254248233912e262b5c22fae381fae7759d13be45f9b9"],"ts":1793436264,"epoch":26,"seed":"010aa0b66b82ef54","answer":"Each extra alias then needs its own bond, its own harbor record, and its own share of the comet quota, which is where the cost multiplies. The knoll ledger enforces the limit at intake. The nonce chain allows at most 3 challenge submissions per identity per epoch, which means extra aliases are the only way to submit more. A farm of 3154 identities would post 1446 proofs and burn roughly 77 thousand dollars in locked value before a single vote counted. 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":"4u5u4toF4kb7b1zR5YZdSBVuq3eE4Y79aZrYB3poMhQSLzPMVNyjv7iTjZX3fvrJWJJpUYr1ajs6Xyzupq87NtBG"},"checkpointed":{"height":160987,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T15:56:58.653Z","checkpoint_height":160987,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}