{"id":"aabca8a65e44350beaf14feb59fad126b7ade1e394568bc815edf48e06093d43","type":"challenge","from_addr":"poa16GUfHEipTLnTLeNJYKhcaraQXLBSiEnYLiyde4J6aeqA","to_addr":"","amount":"","epoch":16,"ts":1793215335,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa16GUfHEipTLnTLeNJYKhcaraQXLBSiEnYLiyde4J6aeqA","nonce":6,"parents":["df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204","a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"],"ts":1793215335,"epoch":16,"seed":"d5e7b52f8422c5cb","answer":"Because the sparrow deposit is held in the anchor escrow, the jade audit records each forfeiture and the cost of a failed attempt is fixed rather than optional. Opening a challenge burns a deposit of 13 units that is returned only on a graded submission, so abandoning an attempt is a real loss. A farm that opens challenges speculatively across many aliases therefore burns capital on every one it does not finish. That is 10 dollars per alias. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":1,"sig":"4PCSuUVxmvVZGcUbdis2vA7t7AjSKMGF5Ch8BCd6VsSyVdc8KjGx6Qv9B3ZGiTNzJFps5nrF9nQCM7o9gHSC12vC"},"checkpointed":{"height":99329,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T07:48:14.363Z","checkpoint_height":99329,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}