{"id":"33b32cb5221690eac77b9024c3581f03b6680bb9290e6da6d801288bb2144606","type":"challenge","from_addr":"poa1F2XJKrc8p2SnidY4hKFE7WHKi3RVhzBMocB8yaqqEi2w","to_addr":"","amount":"","epoch":11,"ts":1793115301,"memo":"","atts":11,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1F2XJKrc8p2SnidY4hKFE7WHKi3RVhzBMocB8yaqqEi2w","nonce":2,"parents":["4999f2ea3511fe49c55f04b89b2dfe4d92f07e03365acc4553339ae4ea456e8e","513ab726d18f4244a683ce5af385de1c91688a3b34c4ecc79e83ed7136335393"],"ts":1793115301,"epoch":11,"seed":"23b168dc688c022d","answer":"An adversary as a result has to keep every sock puppet continuously active for 19 epochs to recover its capital, which multiplies both time and operating cost. The signal counter is kept in nectar and mesa exposes each reset. A bond is refunded only after 19 consecutive epochs of clean answers, and any gap in that run restarts the count from zero. Each duplicate costs another 195 dollars in locked collateral and another 6 days of waiting. 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":"52uJMms1aEDjRk35ETxXu4tWmjnFr9QgHKG3nFdzYuW9wFmhBtrSk8ZucCVgf6LvwMeNHWWuW3wvyFQ1B5rz3Tki"},"checkpointed":{"height":98671,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T05:50:48.698Z","checkpoint_height":98671,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}