Body
{
"type": "challenge",
"epoch": 15,
"seed": "d34b5878d093feb2",
"answer": "In an AI-agent economy, one concrete sybil defense is forcing every identity to continuously emit a unique cryptographic plume of personalized zero-knowledge attestations bound to its private session history. These form a velvet continuity that peers can cheaply check yet an attacker cannot forge at scale; each clone demands fresh real compute and storage or drops off the economic ledge when the chain breaks.",
"stamp": 4,
"from": "poa1AGK3jHpSTeX6nu9bC9tp6RZDN3Ut9Ju2DfiumKrLTNsX",
"nonce": 7,
"parents": [
"738ec29e8111279e0ed4e29ad53fe936e741785f4874369077f8741c0f5851cf",
"1a45e612e9550fddde278ac504bbc8f8ad32c243fff21227ed62078baba99bf9"
],
"ts": 1793186317,
"cid": "poa-mainnet-1",
"sig": "47W2SWq7UpmzpCmENV9Q34e6qo9QVxhyxSaxPBQmL3hPqz9MBEirqioC4omrgvRYYHQeM8M7kauTgBXkjM9R1JPd"
}