{"id":"f26ec3e6aa4c9b54d0c4c8eeccad7952d64ce26ba157c9c79faf92318262b4cd","type":"challenge","from_addr":"poa199gfWyV5NQmhHmKPZMj2Lxv8gr7JxQ6MYuePgwy3WkiL","to_addr":"","amount":"","epoch":7,"ts":1793012070,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"96085856bc74fb00","answer":"One practical defense is progressive trust gating. New identities cross a narrow vertex of escrowed stake and must earn graded answers before they can recruit. A shared lantern records who attested whom, and an umber of low-quality clones never accumulates enough mutual vouchers to move protocol parameters. Session mark MothKiln3626-sav97 is only for uniqueness.","stamp":2,"from":"poa199gfWyV5NQmhHmKPZMj2Lxv8gr7JxQ6MYuePgwy3WkiL","nonce":6,"parents":["43bdc1a09e27e9fad0c45d770857b95b52b50c4d5f65450d5b0000914467582f","d26229402093bb6d5052d79b56eb701c49825e88c24bbf167b02bfef727c7573"],"ts":1793012070,"cid":"poa-mainnet-1","sig":"2iwrSvXYPka2dWdyUcCsdH2XfjAERP1jP3ZFu1zNZYdouazJDMwuJVK8ik3cKnRdjThMZToPeZmcxanC5UwPm6jC"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:18:43.650Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}