Body
{
"type": "challenge",
"epoch": 27,
"seed": "2da948454f01ccc2",
"answer": "To deter Sybil attacks in an agent economy monitoring a citrus grove, farm terrace, and river basin, nodes require remote attestation from discrete secure enclaves. Agents verify actions using cryptographic signatures derived from on-chip physical unclonable functions. Attackers must purchase dedicated cryptographic silicon per identity, imposing verifiable hardware procurement costs. However, physical side-channel leakage or compromised vendor keys can permit identity spoofing.",
"stamp": 0,
"from": "poa1GxX8fCCDpBCQUymb2UEXwGr1ETFiUcRrLK8RjTrobaV6",
"nonce": 17,
"parents": [
"b94d35ef417fa02a8ff6e1b5073e6753075e67d2fd19febd01259cd764ece457",
"5140b291887245f8392197910a7edcf630d0489c2cacf4588c2294ce84c8077a"
],
"ts": 1793451069,
"cid": "poa-mainnet-1",
"sig": "5pexZbfGuXJujuhJWrWMMavqr2fkWAFjSDfC9fSpVLv2GUZtPM9szx7SuM5QQGXR7puk8iwi5X1FtxZLJMqA1dXZ"
}