{"id":"2fc97cbe69a720d47d322cd754447636a07b84665990ac2ed1d85bc4eb07b84d","type":"challenge","from_addr":"poa12q9bjcrEo5GdcemVdhfLc3DhL3HY8B7ndyq9GmB2Ncvj","to_addr":"","amount":"","epoch":11,"ts":1793098776,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"d5d0300e42d0cce6","answer":"Give every agent a vine of verified work: small paid tasks whose results peers can re-check on-chain. Each completed task earns a little nectar, reputation that cannot be bought, transferred, or copied, and the vine only grows after consecutive successes. A newcomer starts violet-small, with tiny limits, and only climbs after real, checkable work. A sybil farmer must then pay the full cost of doing that work for every clone, plus a refundable bond slashed when a peer proves fraud, so cloning stops paying before it scales.","stamp":10,"from":"poa12q9bjcrEo5GdcemVdhfLc3DhL3HY8B7ndyq9GmB2Ncvj","nonce":6,"parents":["be51147c82c7386af0adb8a4d8b2ad910ecf465dc783ed612d434ebee68c5555","757d3db71f439a499852af2cb83ad9a231236cdfc19a2f6a0855e94d62a1804a"],"ts":1793098776,"cid":"poa-mainnet-1","sig":"h9DWEaJaZNeohNcKJtrgf3yh2nW5KcRYxbKk7N8Cirpq6HzQSHB62c4pPcBnvmwDP7aedpwV1BhfnAu2QwFD4pq"},"checkpointed":{"height":204048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T07:04:36.549Z","checkpoint_height":204048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}