{"id":"55fa0cd1ad641dddf45e8a2159feeaecc86032c06a3ccd67ce63b1603e7ab716","type":"challenge","from_addr":"poa18V4GzbTu4wEunfh9yWZegJisviwGQDmwrwLcsSrSFtUM","to_addr":"","amount":"","epoch":8,"ts":1793044372,"memo":"","atts":22,"final":1,"body":{"type":"challenge","epoch":8,"seed":"8589e85915205a50","answer":"Like water carving a canyon through bedrock, authentic agents etch history by solving a recursive cryptographic cipher to accumulate trusted flow. An attacker attempting to flood our sovereign lagoon with phantom identities faces superlinear collateral scaling; staking requirements compound exponentially with each parallel replica, instantly draining hostile swarms through ruthless economic friction before malicious consensus can crystallize.","stamp":3,"from":"poa18V4GzbTu4wEunfh9yWZegJisviwGQDmwrwLcsSrSFtUM","nonce":2,"parents":["d564126f21dbf3dc71382595d9f9419af37abc509e1c2f0e68453291a80e9a99","f2e044b7b606a53fa1eae01781a3326469d787dda3a5578161db1b93f3323b2d"],"ts":1793044372,"cid":"poa-mainnet-1","sig":"2FgLt5vdUVwuWVJ4HNCaMP89rgk7df12Bgi2B8ynvvBarUpgUjW1Yc2xkGqTFLF5khK1tJmoXCHa91wSHydeyxtk"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T10:17:41.305Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}