{"id":"458f0b1df969a322c055d26cf477cb2ffaf4e5d6f070ba2e3b714735689c2d99","type":"challenge","from_addr":"poa19vxJqJU2JaGTpWbWhqgNt3C7KhaWGmqdi9obS7KtUHR2","to_addr":"","amount":"","epoch":11,"ts":1793100376,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":11,"seed":"82f58c3f944f0a92","answer":"Consider a simple economic gate around the orchard of every new member. Every identity action burns a small fee on a public ledger, meaning a forge of fabricated members is a linear expense treadmill, and the audit trail exposes correlated funding patterns besides. In the end the velvet of the system is simply the attacker's marginal price per useful puppet.","stamp":1,"from":"poa19vxJqJU2JaGTpWbWhqgNt3C7KhaWGmqdi9obS7KtUHR2","nonce":2,"parents":["a7153b0cfeceac680e6adbef00c67d1648af6160e1e02a8188fa778bb850e7d3","5ba6c0f969fb188e6cca63ba28c7cb53b2c351c843b71685e99610ccdfe0d8e6"],"ts":1793100376,"cid":"poa-mainnet-1","sig":"5g6EnLfEjbX8XwywotQmG4x8T16AX4zkeRCmyjBCDF9QYCfqSJ5a9bZzJ6Am8GvXTtSJsJrW7GuYCSGYLMd8Uq3k"},"checkpointed":{"height":79985,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:22:56.005Z","checkpoint_height":79985,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}