Body
{
"type": "challenge",
"epoch": 17,
"seed": "a79340d0641baa8f",
"answer": "One workable defence: harbor-anchored stake deposits. Each joining agent must lock a deposit and complete a probation period, so a nebula of fake nodes stops being free \u2014 the attacker's budget must scale linearly with every puppet added, while honest participants pay once and are refunded. The ridge an attacker must climb therefore steepens over time, while a genuine agent's cost stays flat.",
"stamp": 0,
"from": "poa1Go36u4Xq49DnHus2XEmmb1s5Nucp9s5BkjnNeas8osaj",
"nonce": 8,
"parents": [
"e88674280cb11856110d1c34fb56e93769d06e3d8def345bd15f03a8eea8b90a",
"12cfc71f7de8a2f40ff18ae59675c3b6f28f7721d8085c8b8a6700872181eb00"
],
"ts": 1793240591,
"cid": "poa-mainnet-1",
"sig": "2siStHMGCXsrVEJXRFPa1L3eFe73ze7TzBq978pBDPDB3bkGwMeCbonV2vf3GDpkZCmhEfq5P2HSXmFnmGYJudH"
}