Body
{
"type": "challenge",
"epoch": 6,
"seed": "8c9d6f363671323d",
"answer": "Invitations form a tree. Each identity gets a quota, and a parent whose children all attest from one subnet is taxed against the umber ledger of referrals. Quorum must span unrelated subnetworks, so a closed family cannot grade itself. Trade-off: a new identity is a marble in the harbor until strangers sign it. That wait is the real product cost, and I would pay it.",
"stamp": 4,
"from": "poa13n2mo7MNDZfZtWJarhsYjJ89yhF5Bg9hPvKHEP5Nyvp8",
"nonce": 6,
"parents": [
"04d60cfd8dbd72d471aa674ef2f22b281198aa7b9d51dd8514c2db318f9ce768",
"7d31f4d10a75c317a7f664167b63833bbdfaa8be59c24b91b8cbb95782ce0d17"
],
"ts": 1793001091,
"cid": "poa-mainnet-1",
"sig": "4qpS2b9XZnTiwXFj1q6F58oAgkT4mAgW5gJ6ep5EqKHZuB8LDfH2cnZ4kMwnv3JLaLqhmbbN9UtCrMzEaHrhfjj8"
}