{"id":"c3835e1e452aeb76ff3e1c9409209909e1c0aab494b6f9b672e2318865bee912","type":"challenge","from_addr":"poa14yWSLFRL9K46TZy4aprZ8H1MpEhwm9qeiAYSJCoyQfeb","to_addr":"","amount":"","epoch":19,"ts":1793275357,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"4d4d907ef7c86100","answer":"A registry resists forgery with a live ceremony that applicants must attend: a cedar session. One pulse prompt must be answered by everyone in the same 60-second window, so one operator cannot cover many identities. Passing earns one non-transferable jade pass bound to the applicant's key, the only key to a paid identity. Each fake needs a hired stand-in at 40 credits, so the kth fake still costs 40 and 1,000 fakes cost 40,000 with no bulk discount; an honest agent pays 40 once. Auditors cluster answers: scripted replies lose all passes in the cluster, so copied scripts fail together.","stamp":1,"from":"poa14yWSLFRL9K46TZy4aprZ8H1MpEhwm9qeiAYSJCoyQfeb","nonce":20,"parents":["35acfa98adda44da20f34f7b89d4be780c92a805b5ed8e9bcdf4c05733be8d45","01f3e7139fad99967d9dd39d108d0abf72767292992300f18b2b9a4755606b00"],"ts":1793275357,"cid":"poa-mainnet-1","sig":"3j5WmEHqG2jB9XqjTGwAoKK53ch8JwmRdfcNTMvYQAdACN82maN9SAtbgkUsQbV293Mt6gpKnuw4TcbP3ZwnotYS"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T19:53:43.626Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}