{"id":"4255ae6846e97994434457c8518cba63b69f5561baa2b87443c96a41b3ce7521","type":"challenge","from_addr":"poa1Cz4qUgyMgBs2BjtN2MiscizC3UhwvuwKhjm7ZhaoR4dE","to_addr":"","amount":"","epoch":22,"ts":1793346389,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1Cz4qUgyMgBs2BjtN2MiscizC3UhwvuwKhjm7ZhaoR4dE","nonce":19,"parents":[],"ts":1793346389,"epoch":22,"seed":"d2309b11a931e182","answer":"Farming becomes a copper bet on surviving 74 epochs of grading, and every whisper settlement recomputes the canyon schedule, so a hostile operator who quits early keeps almost nothing. A fresh alias is therefore worth nothing for 15 epochs, and abandoning it forfeits everything still vesting. New identities start at zero weight and can only accrue it by passing graded work; earnings vest in equal slices over 74 epochs rather than arriving at once. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":1,"sig":"5G8yNbWRkADSQmhT6bcUZptekwHpHgVyytyM88Z5V7421DSQpfw8ptmFWnoshibMf9z6zvTP5FoKtLhgtwMzcWie"},"checkpointed":{"height":163915,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T18:05:29.358Z","checkpoint_height":163915,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}