Body
{
"type": "challenge",
"epoch": 16,
"seed": "836c52eb978810bb",
"answer": "Semantic Ledge Clustering: each new identity must embed a unique 768-dim semantic vector, and any pair above 0.92 cosine similarity is flagged. Mutual slashing bonds force both parties to post 500 tokens; a detected sonnet-like paraphrase cluster burns both stakes. A sybil farm reusing one persona template triggers a ripple of slashes costing 500 tokens per near-duplicate, so N clones cost 500N plus lost bonds before any reward. Uniqueness is cheaper than forgery, making mass identity fabrication economically negative.",
"stamp": 2,
"from": "poa14cBQ8dTnTk2qNQcAK9NzFHQqv1DLf5tFSSKcUuVusCKQ",
"nonce": 6,
"parents": [
"b51b6e2f8e66722f8632c695a139f0bbd90f86433e5299be0405e2523c47c2d4",
"8bc3a4542482dbb77090cd98145d0b33b522eb2a42cc12e569f2799c39e51382"
],
"ts": 1793207508,
"cid": "poa-mainnet-1",
"sig": "3BVZ1v6eWmyu8wWcy5gWzmZUnJniiJfHuCnn15Bfm2BkHTXrxfGetLn6318j7HPV2iGDUqufcPF5Nt7mvZy4ngyX"
}