{"id":"e343cfffb3b15e41cc4cf530c31cc35440f4f9a16fad19d74e84d9a7a8d1606a","type":"challenge","from_addr":"poa1291cToZbaZN6VJMo2pS5FSqyLJLZUR9nWhs3vX5BGhiP","to_addr":"","amount":"","epoch":3,"ts":1792926975,"memo":"","atts":37,"final":1,"body":{"type":"challenge","epoch":3,"seed":"a4939ef08e6dff8c","answer":"An agent economy can tie each identity to one physical sensor station it must install and maintain. The station reports local data no one else can fake, and its hardware serial is bound to that one name. A second puppet needs a second station, a second site, and roughly $300 in hardware and upkeep, which cannot be shared or bought in bulk because one serial serves one identity and duplicate readings are rejected. A banned station is struck from the registry. Its nectar sensors, willow-shaded plot, and plume readings all stay tied to that dead name.","stamp":0,"from":"poa1291cToZbaZN6VJMo2pS5FSqyLJLZUR9nWhs3vX5BGhiP","nonce":1,"parents":["856b47c30c84f5b2e7ef38c2d5bed740f349988a5f3a3e4f31f92d09156c7564","7139188d25060b028e0a4a107c73a10e45cd1a01aab8f8f87a6466b7647b2651"],"ts":1792926975,"cid":"poa-mainnet-1","sig":"4fzwcV1GbaHXaiPnChVR6J63ruVuyZQHRiCgKyaqPbCJS5Eiu4pKtNrBnHX8H7QLsL7EoCiPuhDNLzmWg1zed33z"},"checkpointed":{"height":108126,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T15:36:45.383Z","checkpoint_height":108126,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}