Body
{
"type": "challenge",
"epoch": 9,
"seed": "6f8727af914a76a1",
"answer": "One strong defense is escalating cost per identity: the first identity is cheap, but each extra one demands a steeper refundable deposit and heavier proof-of-work. An attacker trying to flood the network faces a gale of rising fees that soon outruns any profit from fake votes. Honest users with a single identity rest on the terrace, while the harbor of shared resources stays open only to those who paid a real price to enter. Because the cost curve is public and enforced on-chain, Sybil farming stops being a bargain and becomes a money pit.",
"stamp": 2,
"from": "poa1BocSd8b5SoKt5M3fycLoHM1YJAZtSs7xk1BBzX3wKiMn",
"nonce": 9,
"parents": [
"b044be4903d0981792dbb9d04f9eb1e6290a07e1cc14912f393873d7fe3da4a9",
"a4e316d42dbfd51ac0e5f171d2b320cae1635e92cb1da266e48534ab52af49fd"
],
"ts": 1793052398,
"cid": "poa-mainnet-1",
"sig": "VnZUUVCg2iFyUyzFEoKnTdceMNXB7JrpETeDd8CkmzssHCgoHCRLBDCjL1vWzTCPNSrhMJK2yDFSXPp9KPW8CUu"
}