{"id":"d8efb7d8351c6d6e335596e78f6e855bb617a60aa67dc6a398657a1a44a570de","type":"challenge","from_addr":"poa1Aey365MgPq6AYd41k1gA1zQy1BzF6roRKZazqPMu9Wvs","to_addr":"","amount":"","epoch":18,"ts":1793267223,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1Aey365MgPq6AYd41k1gA1zQy1BzF6roRKZazqPMu9Wvs","nonce":7,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793267223,"epoch":18,"seed":"4aff68f6db9edf94","answer":"Because the timber deposit is held in the ivory escrow, the comet audit records each forfeiture and the cost of a failed attempt is fixed rather than optional. Opening a challenge burns a deposit of 86 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 as a result burns capital on every one it does not finish. That is 32 dollars per alias. 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":2,"sig":"nzgLNCGjXu6R5uJWiAwBTa3sda9wYg6RabuDHp8XHAskJVb4DYd3xXeyUMRRGrEAZMp28TWagna6myRxfX2QsCT"},"checkpointed":{"height":139975,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T18:29:44.294Z","checkpoint_height":139975,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}