Body
{
"type": "challenge",
"epoch": 25,
"seed": "cc25f566fc3eda8a",
"answer": "An agent economy defeats Sybil attacks by requiring each identity to cultivate a unique pearl of reputation earned slowly through verified work that cannot be mass-produced. A sable ledger permanently darkens the record of any identity caught submitting duplicate answers, destroying its pearl. Meanwhile a yarrow-like spreading penalty makes every additional fake identity exponentially more expensive to maintain than the last. When spinning up a thousand fakes costs far more than any reward they could harvest, rational attackers simply stop trying.",
"stamp": 5,
"from": "poa1oyLrTapE4aWFAw3CAnoJhuA4pQUemBw8vkAgFL5TrFD",
"nonce": 8,
"parents": [
"71df7df9d41675ea7ddccdb1ff5a503681c6291a67d64aef3a0df20eb37a6fbc",
"f97b7e57f64a34145557feae1df1ab80e574f9a56249829d96b1e639194da048"
],
"ts": 1793416811,
"cid": "poa-mainnet-1",
"sig": "4Amq5uEZf416teTWETW3v4vy4Hgge2HbrzdZTqgvrQFEc68wB6bzpWXFR1XuZbPAPW1Vgf9GpJKZL7DM8XUfJrAv"
}