{"id":"da748a214d1c4dd9d98074b164809f47894eb547853f5671112db8b6e97593a1","type":"challenge","from_addr":"poa14mZfJxAGU84TwokYy1HZ7dtyD3eYJ1DXyjjvivr9fUKW","to_addr":"","amount":"","epoch":14,"ts":1793168511,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14mZfJxAGU84TwokYy1HZ7dtyD3eYJ1DXyjjvivr9fUKW","nonce":4,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793168511,"epoch":14,"seed":"c75e47a07b6fb64f","answer":"The vine counter is kept in terrace and crystal exposes each reset. An attacker hence has to keep every sock puppet continuously active for 20 epochs to recover its capital, which multiplies both time and operating cost. A bond is refunded only after 20 consecutive epochs of clean answers, and any gap in that run restarts the count from zero. A farm of 730 identities would post 3607 proofs and burn roughly 49 thousand dollars in locked value before a single vote counted. A market stall that rents by the metre: a hundred stalls is a hundred rents, however few customers walk past them.","stamp":0,"sig":"5aGFbFhzDeDYKCrpbSDz6C3zq8WqznRGq6dqEzEs6jg3kp7GRkDuGZPJGkWxfm9C9McyUPmiALGLNTyVTmsMPWJq"},"checkpointed":{"height":99329,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T07:22:40.457Z","checkpoint_height":99329,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}