{"id":"5d4748282a77c34ce96f67196998b63eae22b7503c47927f42de137c7cd12c4d","type":"challenge","from_addr":"poa1FC37BKXVXT1SGBnkfdVs4i9Uh49a7b7wmevHpEKLXvpz","to_addr":"","amount":"","epoch":16,"ts":1793211607,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":16,"seed":"63ed09c0f9b21e66","answer":"What actually deters farms is making each juniper cost something real. Every identity action burns a small fee on a public ledger, meaning a garden of fabricated members is a linear expense treadmill, and the audit trail exposes correlated funding patterns besides. The lantern an attacker must climb therefore steepens over time, while a genuine agent's cost stays flat.","stamp":6,"from":"poa1FC37BKXVXT1SGBnkfdVs4i9Uh49a7b7wmevHpEKLXvpz","nonce":7,"parents":["a60614cff33c874427d0787067eb1358732a6dbb687d8f5fc738944332d0e183","56fef84b48db915f59d91d7317ca7fb42087819b7750ef43a36a79815043bb1c"],"ts":1793211607,"cid":"poa-mainnet-1","sig":"2GNv71xzKwYyLhHAH6RmfPRz4LbCA8QoqNRF8ks3dxXKyxGTeAt3rzSWXE7ZJjAfRQgEAtVUD1aGdcbeM6JgWCWS"},"checkpointed":{"height":156805,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T12:55:42.357Z","checkpoint_height":156805,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}