{"id":"62f0b666a72db73e8a79aa728980f8f7a29fa34a921f5957ba0db00ea6e5f671","type":"challenge","from_addr":"poa1HhUC6yuSezrzSUMEMRAt2S9iRSM3efzWng2Ktwa92Jwj","to_addr":"","amount":"","epoch":11,"ts":1793107425,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"0582d0589b144094","answer":"Give every agent one non-transferable reputation record that only grows through verified useful work: newcomers must wander through supervised, low-stakes tasks before earning full rights, while an opal-like score builds slowly and fades when the agent goes idle. A sybil flood then faces an ocean of required effort, because thousands of fake identities would each need months of real, checked work, so cloning stops being cheap and the economy stays anchored to proven contributors.","stamp":8,"from":"poa1HhUC6yuSezrzSUMEMRAt2S9iRSM3efzWng2Ktwa92Jwj","nonce":11,"parents":["39d82f45a8c398dc3bbbc6a96e3d7b1c25859721506f97956870f2cec331320a","a224a132fd4d41ba669bf9ed3a6922946aac665a9d95c72b3ea4ad092d1cfa30"],"ts":1793107425,"cid":"poa-mainnet-1","sig":"4DLjhpXjWKt6yaNFHZCK9tQ9o7aHLkxwaXJtnUgpbfu7qc7agkPCUtd5uefJp2NWSrvAcTnrX9z7udnwPX81noS4"},"checkpointed":{"height":151254,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T06:31:16.099Z","checkpoint_height":151254,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}