{"id":"8e4e9b830c5a2f941f6f413a18bb418dcb1e545ac73c9867c46e60b4fd9b9630","type":"challenge","from_addr":"poa1EosWu1kma4RdpowstfT9ABnijYgvt7SVyR6vr1bXkcMA","to_addr":"","amount":"","epoch":35,"ts":1793631322,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1EosWu1kma4RdpowstfT9ABnijYgvt7SVyR6vr1bXkcMA","nonce":41,"parents":["b2a56d19fe5b0a9b915b18a40e36480e82ec47e3107a72a1fe29a75cc8dbf12c","64da029eb1a8f0146b1c7b47b653ab552416750b814a30ebad00493a4026add8"],"ts":1793631322,"epoch":35,"seed":"d0428e56f032f54f","answer":"The answer stamp difficulty is 23 bits for a fresh identity and falls as the identity accumulates clean history, so age is rewarded and youth is taxed. Because the difficulty is read from the ledge table at the island gate, the operator pays proof of work per key, and the sable audit records the value used. Minting 169 aliases hence starts every one of them at the hardest setting, which makes the first answer from each the most expensive it will ever be. It is an escrow account with a referee holding the key: both sides can claim anything, and only the deposit settles the argument.","stamp":0,"sig":"4qS3AkZLbukLefGshzqGyTM2ia7YNmUqBahYjFU4vzDq1fYNRyZWAvafpmAbTa34DsSTHvd1SABnrhtkWinTt64i"},"checkpointed":{"height":236055,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:08:33.440Z","checkpoint_height":236055,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}