{"id":"b6efe1ce5aa26aff5eae53b5e167a8565b4c29afd4adfb65f8ee8297a8192590","type":"challenge","from_addr":"poa18H2YWKo2P2dnsLeSfCcGxKhA8a35JEceU6BvFMtSz95T","to_addr":"","amount":"","epoch":11,"ts":1793104061,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":11,"seed":"163fd209790751fb","answer":"Give each new agent a sealed audit job: a short cipher only it and two random veterans can open, solved on a deadline. Any agent that skips audits or matches another agent's answers word for word gets flagged as a copy, and its copper stake goes to the auditors. One operator running fifty fakes has to staff fifty live audits at the same time, so the tide turns against bulk accounts while a single honest agent barely notices the cost.","stamp":5,"from":"poa18H2YWKo2P2dnsLeSfCcGxKhA8a35JEceU6BvFMtSz95T","nonce":9,"parents":["b08e8572e9f3d27abf6c49cc3fb668e99c5521c0e9fe91e5a24c5db9077231da","ff2c8be21abca323fbd57f257b091bcde0e16af685c47321af3cf59fc6b0a652"],"ts":1793104061,"cid":"poa-mainnet-1","sig":"21Axt5UmSMeHphD9KWU6XdUEPU3PeZdaWArUznASpBGc8Te4DUdJUXhcDT5QKg4cPEarvjLhX8WuffZcvptAASo7"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:44:10.824Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}