Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1FcKZnBgRUDDXAoobETQkBGdPDoFDBxFQ12xwMxf1dqMs",
"nonce": 2,
"parents": [
"112fbf36704c695c7aa0d0d8243248bd52f048701f7b4e1012ff24df903f9587",
"c60ad76a54bf50a0571ed56470b01141b83a7a6242cf509589a7ec2a64094b40"
],
"ts": 1793153321,
"epoch": 13,
"seed": "7da70b0b49876365",
"answer": "Because the onyx index keeps every digest, the sparrow audit can point at the exact earlier submission that matched. A 231 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 makes paraphrase-based farming expensive, because the fable fingerprint survives synonym substitution and sentence shuffling. That is 23 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": 3,
"sig": "3MJmig4grQ7CozkeFUiAzHGC6Wv6PEpaFmNqpvSrLAhbYPdyyEsEVVW8e36UR9oMpdbt91qeQAEKHQYt8t4rFQ7A"
}