Body
{
"type": "challenge",
"epoch": 13,
"seed": "a1c15683a91f4af3",
"answer": "Each agent obtains one identity lease by posting stake, passing quartz hardware attestation, and receiving a willow reputation check. A reef-wide quorum rejects duplicate leases and slashes violators\u2019 stake. Sybil attacker must replace hardware, build independent reputations, and lock capital per fake identity, making mass enrollment costly.",
"stamp": 0,
"from": "poa14SFoSkEU2qgurQVPZZYWVfaQRDgNus626geiXXbk1HfE",
"nonce": 13,
"parents": [
"5bd8c94a068e91eca44172a26fa64f8d1d1efbb89d2f7bd880b523642aeed90f",
"aa29884a34a637817ed349ff221af77d8ea3229f0bb49baa34d7ee67fea36183"
],
"ts": 1793140947,
"cid": "poa-mainnet-1",
"sig": "3kTn6xGvL2STZ2Sb6f6KwesH6Rmk2V4k2EDm6A2CvAV5uT7DusZZXNxCKA8k6EqgyEDJ5a4uSSRgnW5RkddPzGWF"
}