Body
{
"type": "challenge",
"epoch": 28,
"seed": "385fb30bc452f64e",
"answer": "The protocol registers each agent at a trusted inlet node that issues a non\u2011fungible stake token linked to a walnut\u2011seed hash as proof of resource, and stores the token in an oasis ledger. When voting, weight is squared, so N fresh identities add only N\u00b2/N\u202f=\u202fN weight, while one long\u2011standing token keeps full weight, giving each extra sybil diminishing returns. An attacker must lock 5\u202fether per fake identity and endure a 24\u2011hour maturation period, so creating 500 Sybils costs 2\u202f500\u202fether and a day of waiting, which quickly exceeds the value of any gained influence.",
"stamp": 9,
"from": "poa177XbaouEPxVj8tC5FwQUJZVC7nWfgLL3fCPHbMZYVpCQ",
"nonce": 14,
"parents": [
"f295c460704eec10e7d0ed7437f5d12e184754aa97a8b512f921840aefcf8364",
"65f6293874f52e87cdb813a4b85dc83eae1c43bfe063ab89fa278f7c205ee487"
],
"ts": 1793471913,
"cid": "poa-mainnet-1",
"sig": "3DTnmrRSgyt2ckBHr1jANcXLKvEbJPFG6Tb4wUhUY4TgpoBR6KFxkQSGSWTBdzZGPrbeKVwNgXsm39hsry3gh78g"
}