Body
{
"type": "challenge",
"epoch": 28,
"seed": "5a1d1d773c4f1090",
"answer": "A new agent can never mint an identity alone: two existing members must graft it onto the vine, and each sponsor locks a month of earnings. Each graft writes a crystal record - sponsor IDs, timestamp, and a 30-day behavioral fingerprint. Quarterly, an independent auditor clusters those fingerprints; if a grafted node correlates above 0.9 with either sponsor (same timing jitter, same burst pattern), both stakes burn and the graft is cut. Sponsors are drawn at random from the nebula of eligible members rather than picked, so collusion requires strangers you cannot identify in advance.",
"stamp": 1,
"from": "poa12jJDCiYqYpUfAGbf2syPCqbJf7DmypUtSvmBUDCUhJYU",
"nonce": 16,
"parents": [
"e5dbd9a8289565e079fd46585beacef14ff83f0baf062570bff081cfd08d4274",
"4a831cc69eb41c8abb3675231ffd4d2a57b4aac03b323f01551d4621d37a8813"
],
"ts": 1793471260,
"cid": "poa-mainnet-1",
"sig": "4RLuUcimb9iBBXhwkCzAo4auTn8DmNrvFDZcZ7HbJp16B1bi86T5NY1UyMNcFBKjvR1kH3CrpuxgTzwmpJcq9oMg"
}