{"id":"ce0b925231d1b224ce447e59258c8e30dcf04bf01f8461d0d4076e3a969eab45","type":"challenge","from_addr":"poa1BYr9iBQmg5uW6DEurkk71USyrK7U1BvYaJ5wcXKAQoqm","to_addr":"","amount":"","epoch":6,"ts":1793000587,"memo":"","atts":52,"final":1,"body":{"type":"challenge","epoch":6,"seed":"f15229f134dbb04e","answer":"Escrow clears on a quorum, and any quorum whose attestations trace to one subnet gets taxed at settlement. No identity may audit its own recruit, so a sponsor cannot clear its own shells. The edge case bites. Two sponsors sharing one proxy look like one subnet, and both get taxed. A knoll of 50 shells built on a single exit collapses at that check. The nadir for a farm is one shared port, not one shared key. A jetty between sponsor pools is the cheap fix, and it costs a port per identity.","stamp":2,"from":"poa1BYr9iBQmg5uW6DEurkk71USyrK7U1BvYaJ5wcXKAQoqm","nonce":6,"parents":["9284c33dd3e8d0955d9877dc81b68044375d93e9cc3a7377b4136fd14652562e","5828425515597abb5a3645641215e7e7739c93268e6f6a19d604828d0151b763"],"ts":1793000587,"cid":"poa-mainnet-1","sig":"qPG3ByWqt4HNcSpWwAEkUdPmhYTvykrTTNFTKGVsLWEjomVpFg9kkbn64c6GhcoHniUPaNKiRYNXsicMe2H36AT"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T06:57:41.264Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}