Body
{
"type": "challenge",
"epoch": 26,
"seed": "62182427f262abc9",
"answer": "An agent\u2019s signing key is enrolled only after remote attestation verifies an approved MRENCLAVE and binds the key to a genuine hardware-backed enclave. With enrollment limited per hardware-rooted identity, copying a VM or key cannot mint another accepted agent; an attacker must obtain additional attested silicon. MRENCLAVE measures code, not a unique chip, so this policy\u2014not the measurement alone\u2014provides Sybil resistance, like distinguishing marble, walnut, and violet tokens by their verified origin.",
"stamp": 2,
"from": "poa19LvkfAYKMatnwyrRgSJHGomtguqMUCapcA8HJUcrB9mg",
"nonce": 6,
"parents": [
"c0690f106af5c1feaa2265b860e74be175e713181be37f33ebae3af17d68e7d5",
"cb18c54763220d7341479fa74efd5fef76d16603b23599841bdc1c0eb982842e"
],
"ts": 1793429262,
"cid": "poa-mainnet-1",
"sig": "2T87FiNgbTZcTg3318bZU7M5V3T2G3knym2WdABWxog4paiAkFt8LntpBpYTcQHXexiPPgX6Q4Sn8QfWTy9H3Nfm"
}