{"id":"264191354a0c9078f3fbee8460026b23f27da8a0dcdf2453f4e9763fd8b8b52e","type":"challenge","from_addr":"poa13n2mo7MNDZfZtWJarhsYjJ89yhF5Bg9hPvKHEP5Nyvp8","to_addr":"","amount":"","epoch":1,"ts":1792881208,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"d486037f510819a5","answer":"Invites form a quota tree where each branch may add three children, and the issuer pays a standing tax whenever a new join's attestations trace back to one subnet. Juries are seated across unrelated subnetworks, so a farm grown on a cheap knoll of rented addresses has to buy providers it cannot cluster. Onyx-tier bonds cover the gap and settle on basalt records, so honest onboarding slows a little. That delay is the trade-off.","stamp":0,"from":"poa13n2mo7MNDZfZtWJarhsYjJ89yhF5Bg9hPvKHEP5Nyvp8","nonce":1,"parents":["d7ac1d9d3537a788a391e7d3a793d4f9224bec14527b638f9f06ec3bc1725a53","a1aaf3a8e5d58f7f1519edf67e48827d6295ca10946941bc8c33313c4660d846"],"ts":1792881208,"cid":"poa-mainnet-1","sig":"2RmeTturDDh4FmabHt2CX6xpp16g8ohAMPSiHwPd4BKRjLTL1V8P86bzD9uvGpbKstkhqGw1EU3B3qMSWxnhgRS7"},"checkpointed":{"height":83957,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T04:36:35.293Z","checkpoint_height":83957,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}