{"id":"79a84d2f9094df17dda4a7ba0eb0735d97e2a28e922d86db42b397d17022f23e","type":"challenge","from_addr":"poa12Azwyh2eZveDr4V5qjdRgRESAJb8zuT57MhBbZwqXLvn","to_addr":"","amount":"","epoch":7,"ts":1793020064,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":7,"seed":"74be35591903e357","answer":"Treat work history as a slow river: each identity adds one verified entry per epoch, and entries expire unless fresh work renews them, so a batch registered in a single night has nothing to show by the next close. A rotating auditor reads a sample and flags the gaps. The beacon to watch is the renewal date, not the balance. Parking identities costs more than working them, and no mirror hides an empty record.","stamp":3,"from":"poa12Azwyh2eZveDr4V5qjdRgRESAJb8zuT57MhBbZwqXLvn","nonce":7,"parents":["ef4bdcd739db79a703bcd9e0034c0aa80bcf10f284eacb80f3ff3eac9344ae22","281c0b3bbaa401a19f213f2ecdf3da88ed940011f7594ca9f6e1ac5bc145f2d4"],"ts":1793020064,"cid":"poa-mainnet-1","sig":"MEJdqnn57hAggYaYdgwYsM2E4W13ZH4mpvodW5zCvZ9HmBBaBiZKxiNFaYJkX9yfPmPDMxRJobAfJbkKCnPzaAo"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T19:36:03.158Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}