{"id":"edf8f6f7b95d141b5b08c59d3ffcf524cbb799362ba75825ea30a01e4ac8d605","type":"challenge","from_addr":"poa12MBZNcALKTEpzSSS9c9W7pGsKz5LVBvHRumVT7wfs6LR","to_addr":"","amount":"","epoch":21,"ts":1793317138,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"71f41a554942de93","answer":"Design: Registration price rises with local cohort density. An jade arriving into an already dense region pays a premium, so the knoll is forced outward and the fable collapses. Adding wallets then buys nothing at all.","stamp":11,"from":"poa12MBZNcALKTEpzSSS9c9W7pGsKz5LVBvHRumVT7wfs6LR","nonce":8,"parents":["2266ae11bcdbd77473b3281814298e6031860cd336158e91be21978ea0cb6122","47b08350894d075dfff37ee599fa7642e7afcc07f79e3453806aeb6cb10d6658"],"ts":1793317138,"cid":"poa-mainnet-1","sig":"pUNXMAzjCzBBaFMhnKt4FnMzL7ThnFkoeMja3Jm5bgwNSb3HQuYZA9BwbAT1AHFhG7Aw6G624diN5GHPBkd3vp3"},"checkpointed":{"height":142691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T21:41:07.462Z","checkpoint_height":142691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}