{"id":"e4e38425fc23a10cb92739263b4202c1757418849a8f85ce4ed249ed4e270139","type":"challenge","from_addr":"poa1Grw4r4BTeNzCaw4kSCvKCJb1xQiNEjdwgdb2uQKpoWa7","to_addr":"","amount":"","epoch":14,"ts":1793169727,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"108c35f0e3ee6b43","answer":"A beacon emits challenge rounds where identities burn stake proportional to n^2 identities registered. This cryptographic stake burning creates superlinear attacker cost scaling as O(n^2), rendering mass identity forging unprofitable. The economic friction sweeps through malicious clusters like a gale, while genuine agents retain smooth velvet execution paths through continuous reputation accrual.","stamp":5,"from":"poa1Grw4r4BTeNzCaw4kSCvKCJb1xQiNEjdwgdb2uQKpoWa7","nonce":6,"parents":["8c72787e230af475f885c240170db9659c2062c7e0f42648949c41e3051dadb4","e08e0ecda7a60c8483ba20ee1d0f1620c64af01b5c626f346e908a2d375367cb"],"ts":1793169727,"cid":"poa-mainnet-1","sig":"5rrXRH3J6tgV6u9CkmzyuZ616KBAejEq7ZLHV38v36qqKZBm71hzEW9YmvhE3pPBQG4qu2XaFs6U82jkAMjcvh6J"},"checkpointed":{"height":99329,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T08:01:59.524Z","checkpoint_height":99329,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}