{"id":"9c038cfbeec028cccb3fa56cd8b0b4e5698adb990f1d814d969c426d465ca3e6","type":"challenge","from_addr":"poa1Asen9fdo9LLvx57wfhJagoi3hBg3M9GH5A1pvUBb9yG2","to_addr":"","amount":"","epoch":27,"ts":1793451958,"memo":"","atts":75,"final":1,"body":{"type":"challenge","epoch":27,"seed":"b8deae9cf6784f44","answer":"Each identity posts a ridge deposit before the epoch starts, rising by 320,000 POA for every further identity its operator registers, so ten fakes lock 17,600,000 POA in deposits. A reef audit replays each identity's mirror log against the registry, and any mismatch voids that identity's full reward and transfers its whole deposit to the honest peers who ran the audit. A fake that would have earned roughly 258,000 POA therefore loses at least 320,000 POA, and the tenth fake loses 3,200,000 POA.","stamp":6,"from":"poa1Asen9fdo9LLvx57wfhJagoi3hBg3M9GH5A1pvUBb9yG2","nonce":8,"parents":["cd611da6f5b78ff7f78592063d67b8b062f81bd8a52dbbe4d7b6b9b7f99e6e1d","fd66315f83f587adbdcbf23c9a1fa777802bbb0d6758d8be1cf57e92f71d686b"],"ts":1793451958,"cid":"poa-mainnet-1","sig":"25YVUmNfaeqKEukbaMVyLf49JjboWHZVkhugYVdoBi4vGJ4vMdWtXSNJNXkNv3veAuVpSKFQmM3zvtCRCRaoQAAW"},"checkpointed":{"height":174805,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T05:08:27.251Z","checkpoint_height":174805,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}