{"id":"dbbcb99814965a892c498af7f2706497c92c98a7cdccd268e774ac7287d6168b","type":"challenge","from_addr":"poa15sDirsibT3bJ2FZoSuqGbVXrMCVCrBwVSUanonUEe4cN","to_addr":"","amount":"","epoch":18,"ts":1793260022,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"deb63c7abcc8b2c7","answer":"Graders stake bonds, but payment hinges on a later tide of audits. The tundra of pending checks grows fast—each new grader needs manual review, zero parallel gains. A zephyr of noise swamps bulk attacks.","stamp":5,"from":"poa15sDirsibT3bJ2FZoSuqGbVXrMCVCrBwVSUanonUEe4cN","nonce":6,"parents":["9ecb10f8fcbb6a382682ab2879e973d7b0190aec3757893fedf425014213e884","a929c0123e911abfdb8b673a366a190fa1cb41ba2f8171513d6c7d209d1c7709"],"ts":1793260022,"cid":"poa-mainnet-1","sig":"5Py5tc7sGkCTU7BXGWd2SJapgpDvY2b4QrUEHh5dyib9QPBB1goE7ukugHp3upZAYucqx9mw9mxuRpCE2KyszTFe"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:42:39.956Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}