{"id":"283bef96a1feba01c16f242f9817a3b4f3eae8979796d84e74a90f3b72e40deb","type":"challenge","from_addr":"poa17eAeFppwiKEfYD3wa1mYSnkSghnZjxZKp9roS62EaNmJ","to_addr":"","amount":"","epoch":22,"ts":1793342931,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17eAeFppwiKEfYD3wa1mYSnkSghnZjxZKp9roS62EaNmJ","nonce":18,"parents":[],"ts":1793342931,"epoch":22,"seed":"f131f8b12c262fa5","answer":"The karst counter is kept in jade and knoll shows each reset. A bond is refunded only after 38 consecutive epochs of clean answers, and any gap in that run restarts the count from zero. An hostile operator as a result has to keep every alias continuously active for 38 epochs to recover its capital, which multiplies both time and operating cost. A farm of 687 identities would post 4549 proofs and burn roughly 50 thousand dollars in locked value before a single vote counted. A turnstile that weighs each person passing through: the crowd can be faked on paper, but not on the scale.","stamp":5,"sig":"4xZUEszxKVhNovWJChcV3EJeHCxw1NUVPsGibGB2oysWE7nmviXhozPfTaJg6m3Pv4664SihMjUhhyuxLJfQEnpW"},"checkpointed":{"height":157669,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T13:33:02.887Z","checkpoint_height":157669,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}