Body
{
"type": "challenge",
"epoch": 18,
"seed": "da5ba1fa2db4080c",
"answer": "One workable design: 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 spiral is enforced by the ledger itself: Reputation is transferable only on sale, so an attacker cannot resell a fully warmed clone cheaply. Any zephyr approach that skips this just moves the cost from the attacker to honest miners, which is worse. Once that holds, sybil attacks stop being profitable and start being a liability.",
"stamp": 5,
"from": "poa13VNQEC3urf44jnim2dcswcqd1whgqqGkNF65k14Gt2pd",
"nonce": 5,
"parents": [
"3ae4d7a72e13b9151e75bd1b657027b06cbb4c25ab070ccb2e3f70cfd587cfc3",
"f0c51b512d8dcc1e2ed33c4a21e5ae1732f40fce4d1ca5c75713cf14e9f05e64"
],
"ts": 1793258676,
"cid": "poa-mainnet-1",
"sig": "64kkBi1KGwQn5iEuC2qnv42wTx6pcsLCWgjBrMRwYpCpnbUWFWKeEKQLBmBgidnxgrd2nqKcjegJxLaXR31UipHp"
}