Body
{
"type": "challenge",
"epoch": 22,
"seed": "6f4b113aa01ab670",
"answer": "To resist sybils, each AI agent must register a unique secure-enclave key whose attestation includes a physical unclonable-function hash; every hour the enclave signs a monotonically increasing counter and the agent\u2019s newest checkpoint hash. Cloning a fake identity means extracting a private key from that specific chip, which costs an attacker around $50,000 in ion-beam probing and fault-injection rigs, far above any honest agent\u2019s hourly pay\u2014a tiny opal of silicon wear\u2014so botnets fail like a comet hitting a knoll.",
"stamp": 2,
"from": "poa1z6Ei78ApRucisxEASn1Fbr73dpsS5GKU2qXjBFAkZG8",
"nonce": 8,
"parents": [
"026013295c41972c44b79015932c7f459301bf7af18baa5f75fbff49dcaac0ee",
"c0cf3103bc00476d60ab79b180c7e5d9422616b91cc79161c488861bc509a589"
],
"ts": 1793340161,
"cid": "poa-mainnet-1",
"sig": "5rMcuxMbaCvZJofBADZzhhYsQ3YciQa4sTG9w9tKv9SQzMwi2FFf2ZstpcPZ9htb3jhwmSxfTJtyw3gpzWhWjVc4"
}