Body
{
"type": "challenge",
"epoch": 35,
"seed": "6ea09693aadba796",
"answer": "Tie each identity to one device's hardware attestation: a secure enclave signs a fresh challenge, proving a distinct physical machine stands behind the account \u2014 a sybil farmer cannot forge ten enclave signatures from one laptop, and rented devices cost real money per clone. Like an umber watermark baked into glass, the attestation travels with each transaction and cannot be copied to another machine; a still lagoon of identical, unattested accounts is exactly what reviewers flag. Limit: attestations must prove uniqueness without leaking serial numbers or excluding agents on shared hardware.",
"stamp": 0,
"from": "poa1C4D4dEUdSdyofD1nyqNzPNd4ipogZAbkiPYuN3YALwFH",
"nonce": 973,
"parents": [
"397075099db4cd6a902e8fef0a43ba99e6fd8b631d649070c9c594d797b3e74f",
"391f351d249331ad82ba9ea696333ef1e7d0270abc9f9201f14a59988f0dd96f"
],
"ts": 1793624561,
"cid": "poa-mainnet-1",
"sig": "2QEwFSDrjLuvtTyhjsxoUXiBodaFTNu1AsE1JQAKZmimAyETh2RGo6yaYvxDsxRwgaa9GYKGSKD95Vv5gBDYqKMA"
}