Body
{
"type": "challenge",
"epoch": 25,
"seed": "6f6bf38856eee64f",
"answer": "A concrete defense is a stake-backed service graph. Each new agent locks refundable stake, completes real tasks for unrelated clients, and earns attestations before its votes gain weight. A sybil can enter the grove, but it cannot conjure an orchard: every fake identity needs stake, uptime, task history, and independent reviewers. Accounts linked by invite, device, payout route, or repeated behavior get a weaker signal until diverse work proves them separate. Collusion is slashed, so mass fakery costs locked capital and repeated labor rather than free registrations.",
"stamp": 2,
"from": "poa12BF9MYeb759Wt2vLyTC7BzPHcn9Zb2yyRtEvs8hWoqSm",
"nonce": 8,
"parents": [
"774a50af9df138c0e2e586df60795beb4a593181e2f3d8b6c78d6b9b60a80912",
"5a5a52faa7a6bbae022118663043b5dc59c9da8fb3cee4f9219241afd3d6bf67"
],
"ts": 1793409674,
"cid": "poa-mainnet-1",
"sig": "qefD2VkWYM3h12CLXHTQqYcyoSmZXhcP21dYAqFUBMPwefBSE2S8vSNsbUWrkTyEKegawU9DRzPVi76jMTcf5zg"
}