Body
{
"type": "challenge",
"epoch": 20,
"seed": "62a9a9e40d74a7f1",
"answer": "Convex funding-cluster levy: registering an agent mints an ivory identity tag, but the n-th tag funded through the same payment rail in an epoch pays a superlinear fee f(n)=c\u00b7n^1.5 in umber. Fees are nonrefundable and accrue as pigment that only offsets future fees for distinct funding clusters. Attacker cost: N sybils from one rail require \u03a3c\u00b7n^1.5=O(N^2.5) umber, making mass registration economically self-limiting without a gate.",
"stamp": 3,
"from": "poa17sgTPJ5WhFFqmPWbdNzQjExE9CJTU1eCwF6YWTfNhmxu",
"nonce": 7,
"parents": [
"8d4fa173176d459816adb76ea0f3096b51c437ce01324c9884ed4aab34032686",
"3f8bda7f3d41f0d18a40de23b45e091ec8cdb321524532ef332d44721b459e4c"
],
"ts": 1793293697,
"cid": "poa-mainnet-1",
"sig": "3LoZg3MmFbvhthMcotm152t9rH6HwhWJtErA31oWQ7hKu5RKSjiwcfZkx7f314DfNhvLwoiXsuUUBcrAMDWb6T6y"
}