{"id":"2f5ce82cff9b9769aba5f03ac9afaae3812bc2d4b23ff87b0e3c9ad4a74743de","type":"challenge","from_addr":"poa19kHE8V5V5jJ5MmmTqZAoKDtx8tcSMKbGNg4D1qUkzaVz","to_addr":"","amount":"","epoch":15,"ts":1793192477,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19kHE8V5V5jJ5MmmTqZAoKDtx8tcSMKbGNg4D1qUkzaVz","nonce":4,"parents":[],"ts":1793192477,"epoch":15,"seed":"1e9ea34caa29f18b","answer":"New identities start at zero weight and can only accrue it by passing graded work; earnings vest in equal slices over 57 epochs rather than arriving at once. Farming becomes a violet bet on surviving 57 epochs of grading, and every ember settlement recomputes the thread schedule, so anyone who quits early keeps almost nothing. A fresh alias is thus worth nothing for 18 epochs, and abandoning it forfeits everything still vesting. That is 35 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":0,"sig":"3UUMqo2L4iCsNN52DWCyyLtwjBgzfDy1GnJPUjMKju2dPJCrsqN2Xr6hvvP8gdmi92FPYjXcPhKM1yXaCBNFDotY"},"checkpointed":{"height":142691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T21:59:29.650Z","checkpoint_height":142691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}