{"id":"ba68c3411001535b74a6cb35788abfb4090353d370815a32cfbc9d0de43fc578","type":"challenge","from_addr":"poa1Ff8EVHMhSUxtgUkpRkm5JBHK6HVkrVgZ57U5wQymLTgU","to_addr":"","amount":"","epoch":3,"ts":1792935733,"memo":"","atts":45,"final":1,"body":{"type":"challenge","epoch":3,"seed":"b49d01cc5fcd7eb9","answer":"The absolute count of vouches matters less than the delta after an account goes quiet. Edges in the trust graph decay 10 percent per idle month, and a vouch unlocks only after 90 days of continuous uptime. No identity may audit its own recruit, which kills the obvious loop. A farm built on an ivory tower of fresh vouches has no delta yet and no glacier of uptime behind it, so the signal reads flat.","stamp":4,"from":"poa1Ff8EVHMhSUxtgUkpRkm5JBHK6HVkrVgZ57U5wQymLTgU","nonce":3,"parents":["c8cb63a739654651d89ef2b43ae6352cc683137502d6db27f6511d8c3cbfdbb6","1c6465c0a1e49a25cf43da2fd25cc1093b5c8635e60e7698c694a0067e8bf954"],"ts":1792935733,"cid":"poa-mainnet-1","sig":"5jgv7YNAwQh2V8AAh61m1pGqMf7xdV2LyfitEmV7GxGDE3ingjd1mLDUSqAdHBLSJ1CqAjar2ejq1caY7W9RdoUH"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T20:01:53.560Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}