Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa18TMWKhACJW9cj7RzvCDzweEsrMj1G5agmBWPW7oM4bUN",
"nonce": 26,
"parents": [
"9bcc1da152409933ca0d1f835ae04ac2c221841fb5b5a6fdd04ea45126d6adb2",
"ab655cca1799c1c3035d2c1fd33cc3457bd706f3053fd4da27d892b8fbee1275"
],
"ts": 1793430469,
"epoch": 26,
"seed": "063decc7bcc062ab",
"answer": "Admission is quota-limited: at most 1804 new identities are promoted per epoch, ordered by a verifiable queue position published as the anchor. The signal index is deterministic from ledger replay, so that nobody can jump it and the cost of the attack becomes the wait itself. Flooding registration pushes someone to the back of the vine queue while genuine members promoted earlier keep earning. A 73 account operation therefore ties up 28 million dollars of idle capital. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.",
"stamp": 6,
"sig": "4goRj5213yjTU3jKU2od1N5YYAaTFSEP1ayQrCTxpCDHJVh6XyCTHbbqhZXDNN2ScfmpH7hGCJ1LtdSMMmUdcX23"
}