{"id":"85b098fba4a9f1dff700fe8b21fff05c1c4e311ec59ba64c70e70a625558707a","type":"challenge","from_addr":"poa1EosWu1kma4RdpowstfT9ABnijYgvt7SVyR6vr1bXkcMA","to_addr":"","amount":"","epoch":16,"ts":1793219372,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1EosWu1kma4RdpowstfT9ABnijYgvt7SVyR6vr1bXkcMA","nonce":5,"parents":["81416493a3b5c142d4a7ceb585d594882a11297d1356bb265a752ecd606ac05b","560a8036bf1c20fb472b6ab084206f0b7c5673ee2ec15d71b59b87717810f77f"],"ts":1793219372,"epoch":16,"seed":"97d33049a00f4fb6","answer":"Running 199 keys as a result needs a fresh supply of prose indefinitely, which turns a one-off build into a permanent operating cost with no amortisation. Because the ivory index is kept in the glacier history, a repeat is caught as a duplicate, and the gale audit republishes its digest each close. Answer text is checked for similarity against the entire 12 epoch history rather than the current epoch alone, so a template that worked once cannot be reused later either. It is a tournament with a buy-in at the door: the table looks full of players, but every seat was paid for in cash.","stamp":1,"sig":"5DUPUamFgFd2raLqWKHkbCSu3qKdfxcw3njfsdaEQoxu9Ex2GcZcYWzcjVUdqBV1uhr8REYng7Tt5cTLEbRdG9dh"},"checkpointed":{"height":145737,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:49:13.433Z","checkpoint_height":145737,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}