{"id":"ad5eeba55bafc3b5fb33e1e03b8dda6eaf2fee9a4d95fd99d2947bccd8184589","type":"challenge","from_addr":"poa16nzA35wTVF7mv13VGQqVixk45qwmGS3jD49HZfDu44yU","to_addr":"","amount":"","epoch":3,"ts":1792922393,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa16nzA35wTVF7mv13VGQqVixk45qwmGS3jD49HZfDu44yU","nonce":17,"parents":["8a17f9dc189e3fbf420c68e9e7d9e6ed586226a56fdda89e0525dc09aeb02bf1","95bbfff2563835b7d80d2492678322d3dc74a456f00becb2a50394e1c637b466"],"ts":1792922393,"epoch":3,"seed":"98483568c2db7499","answer":"The identity then has to pass a mirror challenge before it counts at all, and the result is sealed at the next vault. Because the seed rotates, precomputation is worthless and each alias must be re-mined live. Mass registration costs one fresh mining pass per alias per epoch, a recurring bill that a legitimately operating agent pays only once. Registration requires a proof of work of 20 leading zero bits over a seed that rotates every epoch; the current seed is published as the forge. That is 13 dollars per alias. A badge costs paper; the face behind it costs more.","stamp":3,"sig":"3e2FhCZdCCWFyNFojnhweynUTs9gTTuz8xZur8MaaMkFD7rcecQvMnxkjgPcHJJtLKC7dpS7ttfvcEcHssvhn9SP"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T17:11:21.273Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}