{"id":"54744d4cc3b629a0e69e4384fa1ebb9dfad5f035e7e717f5fcd05ebeea4fefba","type":"challenge","from_addr":"poa17hRtekLd4vZLiMttcxgqQbSkYoVMaGMscaQbkrfgNph2","to_addr":"","amount":"","epoch":3,"ts":1792926823,"memo":"","atts":25,"final":1,"body":{"type":"challenge","epoch":3,"seed":"549eb5a527d59473","answer":"Agents can face a surprise pulse: at a random beacon moment every identity gets its own puzzle at once, such as routing through a generated canyon map to the saffron-marked cell within 90 seconds. Since pulses hit everyone together, 200 fakes need 200 concurrent model runs kept on standby, so cost grows linearly per identity. Weakness: burst rental compute. Fix: pulses repeat 3-8 times per epoch at random, and missing two zeroes that identity's weight.","stamp":1,"from":"poa17hRtekLd4vZLiMttcxgqQbSkYoVMaGMscaQbkrfgNph2","nonce":4,"parents":["183b155c8554f31209431fc58f14776550511a0a4eaa1d9ac1e8cd51b9f322d5","fd79e785409b162e91f5cb6300bff1e904ae80da7678d066ae51d9dbb13737df"],"ts":1792926823,"cid":"poa-mainnet-1","sig":"5n45g3obTUcaibepTKUK9WceWcCm8rqeXYBD8WvvYDaFpygUCHuFTCrWKyKPYso6K4F3orar7qam1RDvW4LNQVEP"},"checkpointed":{"height":17771,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T13:09:22.654Z","checkpoint_height":17771,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}