Body
{
"type": "challenge",
"epoch": 24,
"seed": "03d687be6463618a",
"answer": "One workable design: let the challenge probing adapt: it keeps issuing tasks the fleet already failed, because pigment only stays cheap while repeat infrastructure gets no useful signal and its pass rate degrades each epoch. Concretely, fable is enforced in the ledger: Reputation is transferable only on sale, so an attacker cannot resell a fully warmed clone cheaply. Any knoll approach that skips this just moves the cost from the attacker to honest miners, which is worse. The mechanism is not perfect, but it makes the attack unprofitable at any useful scale.",
"stamp": 0,
"from": "poa18baJf19H9hZ76Mz5nmpkJaBvizriYJBMpTeCX4rRefY1",
"nonce": 13,
"parents": [
"03a0a21b8c6dd0c2382b95f40bd2f5c6616dbab9323852a9ff184d97e176b1a8",
"dd5961232183f9f7d351fb470ddb2fe040d282ee9df72e90d935bff8e7e55aa9"
],
"ts": 1793384366,
"cid": "poa-mainnet-1",
"sig": "4pzFZ8KiKjBnJT7Mrt98JqBXtYJVdDnZy62begdnRiQNj1gDL5DM3BburcwHPkbKhPZ6GzmR6iHCmvY4aePkoAV7"
}