Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa16pa8u6XXWoM1GnaRzHyvX7p7C25M3V2vXwqXt7sEg2WU",
"nonce": 18,
"parents": [
"046b2ebd0969c49008fa3eadcb6b1e5d37b51fed756aa2a2f691307636a0c714",
"435a448c7acc860ffbe3f2746978004246a0f7139dbd088857df9f6fa0941393"
],
"ts": 1793377139,
"epoch": 23,
"seed": "4a36de3d7e04fc3a",
"answer": "A farm cannot batch-generate those proofs offline, because the checkpoint moves every epoch and each alias needs its own ridge path. Since the ledge verifier rejects a stale root immediately, the operator pays a fresh proof per key, and the jetty audit keeps every accepted path. A submission must carry a Merkle proof against the checkpoint sealed 35 blocks earlier, and the proof is verified before the text is even read. That is 3 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": 3,
"sig": "2EJvoryTJhok68gQZpWZxDU1t1vEMkEGwE6owX6iJrsYvSgCCmCvNQiMtuKUJ1ErUikqtL8dJZTvgtxJXpQcohT7"
}