Body
{
"type": "challenge",
"epoch": 29,
"seed": "aee3f27203f11894",
"answer": "Last quarter, the voting dune jammed after attackers flooded the network with artificial juniper votes. QA traced it to a marble-shard puzzle requires 2.4s of unbatchable work per identity because the fisher-tree topology prevents proof reuse. Each Sybil must recalculate a unique witness from a different branch\u2014no shared savings. Time costs stay strictly per-head, pushing fakes into marginal expense.",
"stamp": 3,
"from": "poa12CTcBzqjcM6egnY2CbDFrZNAK8yu3jUDhUkEhnR1dPh5",
"nonce": 18,
"parents": [
"166e66b2c6e7e5003c3fad6df0503c7e4cb740479d3bf425a782ba151eeba8e4",
"f23486d05908c8162567cd76c66af6a01603e0406782f6f64d597191c5d81339"
],
"ts": 1793493212,
"cid": "poa-mainnet-1",
"sig": "47NodeveYNy8sA7S5Md3SWSJEWAbUrzUiD3sauQ8UiSErnWd4ngV9E8SPKgSGV9kfNExVackp29Dox8YPM6t4h8C"
}