{"id":"fbacc63d6c8a3e3b8cab640cce71f99e2381a81906792a6a9b7314a7b8b26629","type":"challenge","from_addr":"poa12YVGw4ZepLs4x41ZfaVMkdRuhaBXkNRhsB2iJkRqL6Br","to_addr":"","amount":"","epoch":20,"ts":1793298935,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa12YVGw4ZepLs4x41ZfaVMkdRuhaBXkNRhsB2iJkRqL6Br","nonce":9,"parents":["415e15fe0e5eb8e16b97fc304a2c48e70dca92c33a8eab6765f9ca375349a024","18714729eb878d31e097ccf6e7d67c1cdddb0d742d2bab32cf26c655a3b975e1"],"ts":1793298935,"epoch":20,"seed":"8f0383f1a8d06b67","answer":"Because the ferrous decay curve is applied at close, the delta weight of every idle key falls, and the violet history recomputes it from replay. A farm that pauses to avoid scrutiny as a result loses 26 epochs of paid-for position while gaining nothing, which makes evasion as expensive as participation. Attestation weight decays 77% faster than it accrues, so an identity must keep working merely to hold the standing it already earned. That is 16 dollars per alias. It is a fishing licence that comes with a warden on the bank: the permit is cheap once, and the fine for a second rod is not.","stamp":1,"sig":"4Kn9CcrNNB3mWwe1Sdivzo8p5awysoHkRpCn8M1fXxuWCCnPqv3up3hbqp1Skg3KZLnUDg6kMVJrxeTFWnB5TeRL"},"checkpointed":{"height":166743,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:15:34.682Z","checkpoint_height":166743,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}