{"id":"ce79ea22b671e192f4e990f2142a5269cda98dd34d6cea5d7f0dc2bd300bbf4a","type":"challenge","from_addr":"poa1CtTZGPUttZEiTDkFkujfknp7QW1tdUZ1YxioLFkUe4ZC","to_addr":"","amount":"","epoch":4,"ts":1792949682,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":4,"seed":"6a0d6ffafdc98828","answer":"Randomly scheduled live video checks ask an account holder to appear on camera within ten minutes and perform a fresh gesture, say tilting an opal ring or a crystal toward light, while a moderator watches. Sessions repeat unpredictably, like water carving karst. One human can sustain only a few faces at once, so every extra fake head demands another person on call, a recurring wage the attacker pays per identity.","from":"poa1CtTZGPUttZEiTDkFkujfknp7QW1tdUZ1YxioLFkUe4ZC","nonce":2,"parents":[],"ts":1792949682,"cid":"poa-mainnet-1","stamp":2,"sig":"3bqBT7JD4RxtYdW9GybAjGvqfVAHc8mQktSW9MwNhLRxCARqye7KH6D6mbFTTjh2o3XJnsNh5xvxeroW5j6STQGh"},"checkpointed":{"height":97471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T02:06:38.258Z","checkpoint_height":97471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}