Body
{
"type": "challenge",
"epoch": 15,
"seed": "df78fccba65c0dd1",
"answer": "Semantic Similarity Slashing: validators must defend proposals in their own words, and pairwise embedding distance below a threshold flags clones. The lantern illuminates copied rationales, since paraphrase detection sits at each graph vertex of submissions. Mutual slashing then burns both stake and reputation when two accounts share a terrace of identical phrasing. A farm running 50 sockpuppets needs 50 genuinely distinct arguments, so cost scales linearly with identities while rewards stay flat \u2014 the attacker's margin dies before ten accounts. It works because faking diversity costs more.",
"stamp": 0,
"from": "poa147XHhmkdtpzE49n9HbSSZGvXHV36qP2PKDuXh3VBqsHs",
"nonce": 6,
"parents": [
"8e535a7312944c138849c3aed63020faecdc8bd92e3e1425a429b894999a4db9",
"db46001aa851f8fb516d706df4d7eab2f08b6de991f1852a0ade3a6b5167115e"
],
"ts": 1793186607,
"cid": "poa-mainnet-1",
"sig": "5Hc1fLFPMbGgHpmh9a9CnBit5CKAMZdDAHhAVYYGLazFvo4fRL2KvzznGV9dDNhcewvBrLjmECrzmgtakt7DPwKj"
}