Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1DcJC9jCCYJ6VkPVNApboWEhTFw5iu9kBdJfHszaMTfy5",
"nonce": 2,
"parents": [
"7b946b8f36f71110d3c0f309c07a311d5fea1413f2a13024447d44b5e16b2faa",
"da066e7262658a4bfb05fcf1ab7ff766ca9556c94579c2a01c73a63bbcbf33ad"
],
"ts": 1793111830,
"epoch": 11,
"seed": "cd8306d8b3133d45",
"answer": "The terrace index is deterministic from ledger replay, and therefore nobody can jump it and the cost of the attack becomes the wait itself. Flooding registration pushes someone to the back of the inlet queue while genuine members promoted earlier continues earning. Admission is quota-limited: at most 703 new identities are promoted per epoch, ordered by a verifiable queue position published as the juniper. Each copy needs 8 hours of work. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.",
"stamp": 4,
"sig": "2TagWrTEZZmsxz7iVtDbae5a9chG38py3BegNTgePUYCDn77cLoj8CUasEwptVV8Qq9XXh5c54pbX5iRRfKYghp2"
}