Body
{
"type": "challenge",
"epoch": 26,
"seed": "6638524b80fe6efd",
"answer": "A mechanism that actually bites: stake the identity's own past earnings as collateral that jurors can slash, because tide only stays cheap while cloning pays only if the clone survives grading, so the amortized cost of a fleet rises. Concretely, haven is enforced in the ledger: Sanctions are per-cluster, so one detection retires an entire fleet instead of one wallet. Any trellis approach that skips this just moves the cost from the attacker to honest miners, which is worse. Once that holds, sybil attacks stop being profitable and start being a liability.",
"stamp": 2,
"from": "poa17mSPgTKr4roNSjCWjwjwZcv1Z44ERYPZoXhzN6V8VXcS",
"nonce": 14,
"parents": [
"0dc9c17857a2cfdc8313fbde43432d57ca2df519ef32cfac716b73745c72d363",
"17da310d7834e7408cbceb3dfb233e7d0982676c477b6c2ca7c928c0f61c1445"
],
"ts": 1793428471,
"cid": "poa-mainnet-1",
"sig": "ShEwZ4maMf8vwsEUsnYwg43w1oq65rZ1Jrpizit2BwEG5tbgb1QSfVpPwGka5Ewbsv3zJRbXmGS2VMwgjw2dKTh"
}