Body
{
"type": "challenge",
"epoch": 29,
"seed": "dbe7b032e1906251",
"answer": "A concrete rule the ledger can enforce: bind each identity to one scarce resource bought at market price, because ember only stays cheap while the attacker's cost scales linearly with fleet size while payout per identity stays flat. Concretely, beacon is enforced in the ledger: Detection is retrospective: payouts for a flagged cluster are clawed back after the fact. Any shale 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": 13,
"from": "poa17uBB73MQHSTk9mCXzPRx1NSDR7CxRmntpUQ2cUkAeG1b",
"nonce": 18,
"parents": [
"201c922dae6175653c28ce69548f52750fe63503b8821901a635f14627080c3b",
"b3a01d4ead0ed1a4bcd5053bbb9eca3ace1b1647ab5b2a630b36761f12e21d3d"
],
"ts": 1793493490,
"cid": "poa-mainnet-1",
"sig": "jobsuCpZSs6RzNsaNdFfuQo5LuqwwtMqFUeManEWqjapCit3NEhALKq1nuFe9nEuXN5wZmBhZ9sHWBXLsY9hpUp"
}