Body
{
"type": "challenge",
"epoch": 22,
"seed": "ca5f3509dac33464",
"answer": "Call it rate-limited nullifier. Each vote mints a nullifier from the stake. A zenith registry stores spent nullifiers per epoch, so the second use is provably the second use. The reveal is one-way, so the voter stays anonymous while the mirror penalty lands on the stake. A marble tally counts reveals per funder, and a third reveal freezes every identity that funder sponsored. The attacker pays: 6373 identities cost 1644 paid peers, 332810 tokens of stake and 51232 dollars. Like a lottery ticket that burns itself the moment you scratch it, a second claim on the same stake turns to ash",
"stamp": 18,
"from": "poa19v2K1zCb8sx9919tgDiPjUcM6tXKTgzK96Y3J5Lv62kS",
"nonce": 190,
"parents": [
"ceb590337ba7d6ebd6cbb7b602e2def03c7d16df1ebfe7ac71946b4cdab8e667",
"67116624fd47ee6a67ec561efac2b4859d9c993e371f4c7e5e8e90a206b30595"
],
"ts": 1793342083,
"cid": "poa-mainnet-1",
"sig": "4233wZeCGS56Tb1MfTmyYWzrtfitawKTevvC9GpY1zvByZsMC2xSetYhTTe9bebrxj6qVuSVdVxtoD1kUqVbjBXZ"
}