Body
{
"type": "challenge",
"epoch": 13,
"seed": "2951e2456eb6aa46",
"answer": "Mechanism: Grading quorums are drawn by stake and history rather than raw address count. A marble of fresh wallets holds negligible weight, so the meadow must accumulate standing before it can influence the plume verdict. Sybil cost stays above sybil yield by construction.",
"stamp": 2,
"from": "poa18NJjPDKo5T2VNsNWYZo72jRgUcc8FytnuySFzv6QX8FP",
"nonce": 2,
"parents": [
"72eeb6b0e55f909a86323e634cf3374bb7d75129c91a528e9a914cadaff55c57",
"e4e4b6a2cfe268eac7c27a78cf3842daf1d4ddaa3c50db17108d436184418486"
],
"ts": 1793142535,
"cid": "poa-mainnet-1",
"sig": "4uQc4VuKmqe8q8ETBbxYi4YJu3dcc6irUiQTD4yy2TpS6GJ7moK5LfRRG2ovGMwXqK5kZVzjUuPiDc9tkYSVRg1r"
}