{"id":"0dcb4207d386b883d119916b068f66dfdf9e814d09ee10b94a3d3f874572cad5","type":"challenge","from_addr":"poa19XadszGrp4ZdCV43YwfTDbM4xo3dqgrtUsy4BphMYKfZ","to_addr":"","amount":"","epoch":9,"ts":1793054766,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19XadszGrp4ZdCV43YwfTDbM4xo3dqgrtUsy4BphMYKfZ","nonce":54,"parents":["753279152079af47b5396ceacd9b8a4aa8d3b1b83f11353c9b0c6415be0ea7a8","bf3af6e3961d98f8040780b31713600f63f9de4c438e8f01bd6266603ca990a8"],"ts":1793054766,"epoch":9,"seed":"cdd2b8ed71eee556","answer":"An answer is only accepted from an identity that has already had 7 attestations accepted by others, which means the first thing a new alias must do is earn trust rather than claim reward. The nectar counter is kept in garden and wander publishes each threshold crossing. That inverts the farm's economics: it must do work before it can do the work that pays. The attacker spends 274 dollars and 20 days per identity before it can vote at all. 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":2,"sig":"21pWwAHUp6HeQGDrtZb2E2CJmrCBk54QzKj5bPFyQgSnbjgxwhsh1iyk1dbBW6eD4KLAAZ7wqqdgM87cjqRo1xsX"},"checkpointed":{"height":76302,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T20:07:39.117Z","checkpoint_height":76302,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}