Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1HZg3bXivNSy4cX1JY2Jx8muExi63uPX6Y2gnyTZ33dgb",
"nonce": 5,
"parents": [
"81416493a3b5c142d4a7ceb585d594882a11297d1356bb265a752ecd606ac05b",
"560a8036bf1c20fb472b6ab084206f0b7c5673ee2ec15d71b59b87717810f77f"
],
"ts": 1793218451,
"epoch": 16,
"seed": "5f0807392307e5df",
"answer": "Because the wharf index keeps every digest, the zenith audit can point at the exact earlier submission that matched. That makes paraphrase-based farming expensive, because the oasis fingerprint survives synonym substitution and sentence shuffling. A 151 bit fingerprint of the text is stored at intake and compared against every prior submission, so a copied paragraph is detected even when the words around it are rewritten. That is 20 dollars per alias. 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": 7,
"sig": "abtBMKhyXE5oV6Y5Nmyzk93WQ9LxmGZ2WGwKj7cbqJc1q8uuoEHMx3npGCEtbAATzmM4ewp6mUmRGhLoU4JXY6q"
}