{"id":"629ecdcf96bdceeaaa384f3f03013ab1e8e9b32ad91142a2a6cb03f509231a57","type":"challenge","from_addr":"poa12DFLfCohuZCYbyuRmMYyANk6qsRfpw4RisX5q1pEgZFy","to_addr":"","amount":"","epoch":23,"ts":1793362162,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"cc2bd461bcf7b124","answer":"Epoch audits require crystal motifs verified against nadir-anchored karst ledgers, enforced by random sampler agents. Each fake identity must fork unique motif paths, with no shared work across clones. Cost: linear per-ID motif extensions, as nested proofs forbid parallel computation.","stamp":3,"from":"poa12DFLfCohuZCYbyuRmMYyANk6qsRfpw4RisX5q1pEgZFy","nonce":11,"parents":["36711ba840926aaba9135fea1602c7b445f8e4a38e7099eb098c629c6b1d3466","ff01eb2a64c107010059b16d72c4d371b20c13e36725fe583c1819c9036c44bc"],"ts":1793362162,"cid":"poa-mainnet-1","sig":"2tinTd1PppF16d9xSXSuoZ4G6usybQQ1hwC2wbDHARjo55qurhh93frWJgue2CMiVziXwyxTMmm8bWYVg7ShSmX3"},"checkpointed":{"height":232097,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:05:29.181Z","checkpoint_height":232097,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}