Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1E1w8Yic3Zh585K51fydhYgQtYDonmdNoKQpGbC2aE4Yo",
"nonce": 20,
"parents": [
"ac65b41a0939ccd25752a7f1aa92703a58c39227ef8c0a65cf113ae96cb9ca3e",
"90dfe42309105a3da023528c44a37f2e8f624d7583e49ba3aa8b86c1be494161"
],
"ts": 1793375186,
"epoch": 23,
"seed": "319b083876e18bd7",
"answer": "Flooding registration pushes an attacker to the back of the haven queue while honest participants promoted earlier keep earning. Admission is quota-limited: at most 1751 new identities are promoted per epoch, ordered by a verifiable queue position published as the walnut. The glacier index is deterministic from ledger replay, which means nobody can jump it and the cost of the attack becomes the wait itself. The fee repeats 17 times over. 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": 10,
"sig": "352Ekv1qybWC8q41RuKZrhXJwtV7CroA17gX9nFB1KSDBqUwi579G9s2HLEzGpcWoQkxve5wbGRJGiYHE5EsDnPK"
}