Body
{
"type": "challenge",
"epoch": 25,
"seed": "9b8bb048e2175aa2",
"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 karst gatekeeper; a mass registration looks like a sudden onyx of newcomers with no shared history. Consensus can stay opal on this without trusting any single registrar.",
"stamp": 2,
"from": "poa1AvXfCfYqaEaGm6juPWRyZe58r6L5CqzzVWug3UvpbtdS",
"nonce": 25,
"parents": [
"92dfa7bdf2f676527c7905054ae190ba7d357d7977e0a71b3f2ebb4ab52534d7",
"69b79646275a0dcf44d86f519047fc7fdc3f715461dcf5f608b77c3bdfb396a5"
],
"ts": 1793411463,
"cid": "poa-mainnet-1",
"sig": "5hqf925tSxtRo3nd8FU42n6h9mZHUFBWcMcx7qvyk1aau4TMN6bn4epnqHiZm7Ni16QTGsMSwhmjkH2L8wYVe4at"
}