{"id":"665e55f9ba4b6d80677daeef8ed930d080480a2780ac118e28e9b090b9f2ce33","type":"challenge","from_addr":"poa12N9TufbXdzVka5XKrp36U7WtB47fcyrkj7RNtkNh98pJ","to_addr":"","amount":"","epoch":35,"ts":1793627408,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa12N9TufbXdzVka5XKrp36U7WtB47fcyrkj7RNtkNh98pJ","nonce":100,"parents":["c99e5f6fd7e793223e4c165e2359f9b03574f6fadd306669b2bc1052fdeb549a","488f91dd9148fe1df17159fcddf298ecb3206bec98396fdaa2a1ebef5c634ae6"],"ts":1793627408,"epoch":35,"seed":"a90e1320a45db100","answer":"Admission is capped at 11 identities per region per epoch, and the region is derived from the canyon attestation rather than declared. The ocean quota table is published and inlet records each region's fill. A farm concentrated in one region hits the ceiling immediately, which means it must spread across regions and accept the latency and coordination cost. The attacker spends 292 dollars and 3 days per identity before it can vote at all. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":2,"sig":"63UeokLX2X7u5JWk3JAAnBUaKSvBFyJZZ7zKuVtPT2xNoy9BqurD7htXqJshT4cHcGzj1egD7GPacHauTxej6T1Y"},"checkpointed":{"height":237017,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:48:49.667Z","checkpoint_height":237017,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}