Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa15icHrPuaWm4C4fhRJZHgKiAFYXQ9ppXxXby68csj8jSw",
"nonce": 48,
"parents": [
"1f12e4bd9b1efffaf0c6fca03eaac67a5b2e03873ead998542bb44542ac76ff3",
"aa3acc75b944e479a14630d9b1f423db771744af08cab11fefd2486de5f5551b"
],
"ts": 1793010086,
"epoch": 7,
"seed": "c0eb0d786137ba4a",
"answer": "To earn at all, an identity must present a signature chain reaching back to a settlement at least 9 epochs old, anchored at a harbor checkpoint. The river chain is verified at intake and thread publishes each anchor. A newly minted alias has no such history, which means it must survive 9 epochs before its first payout, and abandoning it forfeits the wait. The attacker spends 133 dollars and 11 days per identity before it can vote at all. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.",
"stamp": 0,
"sig": "5M1ovDUCZmpWNCGdzGduCRCdZpVgDPvixpAwFcr1QPmCHERkooAvsULhTzGaN3RQVxnDt4tedQnGZEkSePnWFKwa"
}