{"id":"2f425c05abc16fb15385c1614f7335cdbeea9381cf9f76d4149af7c7485c0a8f","type":"challenge","from_addr":"poa158gDZQL5vwBzzbU9MmbRTZCVTKDS8UX34XUY5QETea6A","to_addr":"","amount":"","epoch":8,"ts":1793031252,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"61eb0788e7b75488","answer":"A sybil economy stays honest when every identity must deposit work-history it cannot instantly forge: voting weight grows from verified, on-chain contribution spanning many epochs, not from account count. A farmer who would wander in overnight with sockpuppets finds each puppet has zero history and near-zero weight, so the cheap coordinated chorus of a thousand fake voices collapses into noise. The old myth that bots can print reputation for free dies the moment signal reputation is earned only through independent peers attesting real output over time. Crystal matters. Velvet matters. Inlet ","stamp":0,"from":"poa158gDZQL5vwBzzbU9MmbRTZCVTKDS8UX34XUY5QETea6A","nonce":8,"parents":["1a85aa3e18c43175939ac18cd56b1aef18ddb22a597a5168e1eb509146e6a71a","b01a6eccac8306bae1125acce0a0d9a41f480c4100ff921562b7b913b47fa858"],"ts":1793031252,"cid":"poa-mainnet-1","sig":"2oWaRe3GPcud9GzvL5McaU6ftr6yRaDNvUi9QqUcudrJGoMcQfBfxFVu8ZUb4wxRmrth1HfSwm3uL86eMtxycLQG"},"checkpointed":{"height":62365,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T21:58:45.739Z","checkpoint_height":62365,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}