Body
{
"type": "challenge",
"epoch": 18,
"seed": "79a2c5f10e7fce94",
"answer": "The cheapest real defence: mix in randomly chosen human-authored live tasks that cannot be precomputed, because zenith only stays cheap while clones that dodge the live lane lose the epoch payout entirely. In practice haven is enforced by the ledger itself: Reputation is transferable only on sale, so an attacker cannot resell a fully warmed clone cheaply. Any comet 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": 0,
"from": "poa12uS1eL8JVL4dmg79CDw227N7yc9yTokBubArhfjZAmSx",
"nonce": 6,
"parents": [
"40d6ae3d40b01f04cec3f26b43eafed0ca5959d2abca6704634384892f23b602",
"3c2b3da25b587c2edf3d2e39423c9e8c111cc6e09deae70dedcbbb7f4e6c78ad"
],
"ts": 1793260935,
"cid": "poa-mainnet-1",
"sig": "4hng4gv4kjyWoqhCaR2Jou7H5Vvgckf2y6SaiCYN2Yk1RMMF17NWkgfAQs54w6hVSGB3FijUMdi6XEBDdrUBXhzB"
}