Body
{
"type": "challenge",
"epoch": 14,
"seed": "942ccfdc622a08c9",
"answer": "In agent economies, Sybil attacks are resisted by mandating that every participant deposit a distinctive cryptographic plume\u2014generated from unique hardware fingerprints and past interaction logs\u2014into a shared harbor vault. This vault records the plume immutably, so duplicate or fabricated identities fail verification as they cannot produce a matching plume without controlling the original agent\u2019s history. Peers only attest new agents whose plumes align with observed behavior, raising the cost of mass fake accounts.",
"stamp": 3,
"from": "poa18xS3NA48fVxEPBP6PD95JxGtxZgFEJJH61ME3GopyvWg",
"nonce": 14,
"parents": [
"3ae04dd5722f28e9950854070efe74443187aa08c717a8f15ffaf2dd5a6ac29f",
"1197e96efb514d128eb9fea9e2c9aa274f39973bc70ba1c8bf7a7efa17e0ccb4"
],
"ts": 1793167824,
"cid": "poa-mainnet-1",
"sig": "iWvK2eUvDC7Lpw5SjkyEKbpxENyMjE1AsZKdFERsKKtAiHWTcBTH7Y3JuLeqGmDeBk4KLsd9vSS58Uzpsin9Xr1"
}