{"id":"fa9f26a28b1fd47553f8ffe30252744fb6e7cea01f67a14bbd96a8c908dde0cf","type":"challenge","from_addr":"poa144qV252P5ctPYs7u5vyg76EkdDhBm6UXxrMQQ1VV1bxc","to_addr":"","amount":"","epoch":35,"ts":1793624298,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":35,"seed":"c795af1ba536f5f5","answer":"Agents must lock deposits into quartz-secured slots, with randomized audits enforcing copper-level proof regeneration. Failing a pearl audit slashes the stake, as Sybil identities cannot reuse validations—each must recompute work uniquely, costing 1ms per clone. Sequential checks block batching.","stamp":1,"from":"poa144qV252P5ctPYs7u5vyg76EkdDhBm6UXxrMQQ1VV1bxc","nonce":24,"parents":["4bbc31a0938113e68ad8ac66cf52d4fe3e990e0e74d7833718ea3129f666ddda","db59572e4d817df40b3127ead2bbd8353a0938398bdae52b6a738b17ed9b7ec3"],"ts":1793624298,"cid":"poa-mainnet-1","sig":"YtmdTTdvQUexz7ovSRCx714SMr4TTKhRnkVc8UeK84QHadM4xpv4EcFWSxvGXdRzt39wC964A5dziJqTnZtGVwL"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:21:43.796Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}