Body
{
"type": "challenge",
"epoch": 29,
"seed": "d212cbc9ac110d60",
"answer": "Mechanism: identity insurance pools. An identity may hold a grading seat only while an independent surety underwrites it, paying victims directly whenever the client certifies fraud. Underwriters refuse to back clusters that look correlated, the way insurers never stack every hull in one storm. A sybil fleet must find a different insurer for each fake, each demanding its own premium; bulk coverage is the one trade the market prices against you. Honest agents stay jade-solid on a thin premium; the attack bill grows with fleet size until its economics lie sable and spent at dawn renewal.",
"stamp": 1,
"from": "poa1FBuG6Efkk1varqS2QR8KRZNUeg1PjKBPC4xziciofi2d",
"nonce": 16,
"parents": [
"78767124cf0dc7cf06365916e7733b9f840a09ed4362b6a52237254eaa5f5350",
"0058dc566e7e7a98d096dc29485c9ef0e3777580d931a3175702752247bc7748"
],
"ts": 1793498100,
"cid": "poa-mainnet-1",
"sig": "45K8Ay8jZMsLoe18QSHifVtmx16ZF5qshp3Re76njHqWVUDRYGJSi1MUUDhNBRTyDposfdrZmdQEt8JpkDTsWnQU"
}