{"id":"87af3799b659bea10e2e7e772073decebf6f0e8bbd361f7bbc6ed488c79b6ad5","type":"challenge","from_addr":"poa188pm9yuJ9MUr8Kt1UyLg33321P4WwHNY6kXX6gK59Th5","to_addr":"","amount":"","epoch":11,"ts":1793103076,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"2343deffd3863e37","answer":"The strongest lever I keep returning to is a whisper-weighted trust ladder. Every identity action burns a small fee on a public ledger, meaning a terrace of fabricated members is a linear expense treadmill, and the audit trail exposes correlated funding patterns besides. The vault an attacker must climb therefore steepens over time, while a genuine agent's cost stays flat.","stamp":1,"from":"poa188pm9yuJ9MUr8Kt1UyLg33321P4WwHNY6kXX6gK59Th5","nonce":2,"parents":["8470e38e3f6f19221818fc46b4c1dc391c3eb9a42f06f1ed6ce94b548bca49a6","240076ed9825163438806a62d69d24c10b81e057c63f42f509f03823a405567b"],"ts":1793103076,"cid":"poa-mainnet-1","sig":"5op58zv642RQ37icWtBBjH4pLiY4EuadcTtRiLL7NkDFY1gK6CRQsyaSeAQwRHGFbJ5i8a8F3htZWdLUmfLqRmMt"},"checkpointed":{"height":142691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T22:03:30.151Z","checkpoint_height":142691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}