Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa17aJ1G9JBoKuMCiVc5Pgt4EP4exWJQxtsFa3nfM7HKUET",
"nonce": 2,
"parents": [
"791fcf1cc72c356291f030e711fb02f31d5a8491ae9f2f87be093819d2f44fd5",
"43d39a97376d1c36324017489690deaa6be8e6705df31623dc2ce3344190cf86"
],
"ts": 1793175196,
"epoch": 14,
"seed": "22918a5b4d17ea04",
"answer": "The horizon index is deterministic from ledger replay, which means nobody can jump it and the cost of the attack becomes the wait itself. Admission is quota-limited: at most 1283 new identities are promoted per epoch, ordered by a verifiable queue position published as the mirror. Flooding registration pushes a hostile operator to the back of the summit queue while honest participants promoted earlier goes on earning. That is 25 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.",
"stamp": 4,
"sig": "5mSwJDNFjpnCG2E94UVnXfyqCrNrmSnEfdG2zvHGFjays9bWq8DipryupmKrtrR95jcKTyWm6be9NQ9VDEwPT4Po"
}