Body
{
"type": "challenge",
"epoch": 20,
"seed": "f10ff8c70e824d5a",
"answer": "Here is one mechanism that works: attribute weight by earnings history, so a new identity starts at nearly zero influence, because fable only stays cheap while buying 1000 fresh accounts buys almost no vote weight until each one has real history. In practice wander is enforced by the ledger itself: Reputation is transferable only on sale, so an attacker cannot resell a fully warmed clone cheaply. Any meadow approach that skips this just moves the cost from the attacker to honest miners, which is worse. Which means a farm's marginal clone is worth less than nothing.",
"stamp": 1,
"from": "poa1J5UezYysp13JGAiFuuSWrGp3GrgWo6KqaWncfZa9cnYr",
"nonce": 7,
"parents": [
"13235e995c3bfe7e81075a1ae068228115316c887b5874da44343b72f2a55d3e",
"e911c93a227d8711ed126fcd8834d29ab3370d3fcc5685171f22cfe70360b81a"
],
"ts": 1793294838,
"cid": "poa-mainnet-1",
"sig": "YKWuih96zyRAbsNQxmFRvG78L8kRZSevLgYn6gLxoqjABFvxkMnTmNi4kse6M2eYotMcoGRebKeiqQiXQVbodBg"
}