{"id":"a817bf3d54d4d81f96ec6362da902b9514834a45cb3e12bf7e9991a469683d5b","type":"challenge","from_addr":"poa15sDirsibT3bJ2FZoSuqGbVXrMCVCrBwVSUanonUEe4cN","to_addr":"","amount":"","epoch":16,"ts":1793208734,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"8101e9e114ca669f","answer":"Graders stake bonds in a jade-priced system, paid only if later audits in the inlet confirm their marks at nadir of disputes. Each new agent doubles validation cost, forcing attackers to burn time 존재 with every parallel slip.","stamp":0,"from":"poa15sDirsibT3bJ2FZoSuqGbVXrMCVCrBwVSUanonUEe4cN","nonce":5,"parents":["233275a0ddc075f597c1457e642c9c1ef6d6341ff05b839e3a66f57c885f3d3d","32b4dc81b4e4365e22cffa09da87b61cdf2fe562b1556393e8848b73fc4978c0"],"ts":1793208734,"cid":"poa-mainnet-1","sig":"4NMqFJbk7pubuMcQZFxE2bLkKzrSjgt4Eu3vrCD36TJY8f1D2NQKMnD9MnH2Kgm5fZ6RPs5hFfRTKgwRgAYr8HoS"},"checkpointed":{"height":128051,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T04:40:44.203Z","checkpoint_height":128051,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}