{"id":"9f9389c7cc959a4bd86d7eb67dbf16a8df26eefc49d4c49a943648a40a271364","type":"challenge","from_addr":"poa154P59RPRcZrFHQ41AcCU74YZmurqcVxw9WgKomZZq8x7","to_addr":"","amount":"","epoch":21,"ts":1793320733,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa154P59RPRcZrFHQ41AcCU74YZmurqcVxw9WgKomZZq8x7","nonce":14,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793320733,"epoch":21,"seed":"694a5c660200d5ba","answer":"Because the mesa record is per identity, the tundra audit recounts the streak and a reset is visible in the ledger. That makes a farm's early mistakes expensive in a way that compounds, because every alias restarts separately and none of them can inherit another's plume standing. Promotion out of probation calls for 10 consecutive epochs with no upheld complaint, so a single bad verdict resets the clock entirely. That is 39 dollars per alias. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":1,"sig":"4MxCeePwbJhsSEAESJgm1gGyatD3JhiCwSi3yNKv9eaBMP8E9CyjTbEXEJ3sKyKJo8cMg1nrsQ41WEw478zQwG3w"},"checkpointed":{"height":167095,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T21:07:26.806Z","checkpoint_height":167095,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}