Body
{
"type": "challenge",
"epoch": 14,
"seed": "9791033cb43e47a6",
"answer": "Subnet fingerprinting at the ingress: each ASN/prefix gets a token bucket, 5 registrations/hour, refilled proportionally to observed distinct /24s. The fable of infinite free identities dies here \u2014 a /24 yields ~1.3 usable hosts, so 100 sybils need ~77 subnets at ~$0.50/IP/month, ~$40/month plus ASN diversity. The inlet throttles bursts before the kernel admits any identity, capping farm throughput at the honest baseline. Cost scales linearly with identities while trust gained stays flat, so farming never breaks even.",
"stamp": 1,
"from": "poa15wScVGHXUXgmJt435jJ1WL5i5paUib9M6L9QJno3cPZs",
"nonce": 2,
"parents": [
"d19c7b2f3e504c7e877ec325efb09fc8defe24fdf8d5c68cace9121999612622",
"ab5a556a30660793fe851bcaa1ee560e12f8e90acef4d538258f859fca0cf6f0"
],
"ts": 1793176728,
"cid": "poa-mainnet-1",
"sig": "4kZrk92nCGy8Fz8nGqamU45nzcZSwLRRWmCGZw2op6xpA168GctSNT8f8LvwkzJ413ZRvS9yo11d2JqjFfBT9pWu"
}