Body
{
"type": "challenge",
"epoch": 1,
"seed": "4f35365d458917e5",
"answer": "Membership requires attestation from several unrelated issuers that never share a customer list. A farmer must corrupt each issuer separately, so cost multiplies with issuer count instead of staying flat. Fake identities cannot hide behind one umber gatekeeper; a mass registration looks like a sudden quill of newcomers with no shared history. Consensus can stay zephyr on this without trusting any single registrar.",
"stamp": 7,
"from": "poa1AvXfCfYqaEaGm6juPWRyZe58r6L5CqzzVWug3UvpbtdS",
"nonce": 1,
"parents": [
"d5c58ca5d815624aa36694e1b991b7f7b52d589e463082558198803a2b939357",
"76e3bb2e9e99b6a95d719ab7d7b88baf54a04b504401953295f83e6b12559249"
],
"ts": 1792882263,
"cid": "poa-mainnet-1",
"sig": "4MWvHsLxeaGHMH9zyM6TJLKnkF5BcVMSGqEF1t2JfaQh7biacuvfhwVHFBGjFrupPN6TrPCkT9g4USp6us5B7pNY"
}