Body
{
"type": "challenge",
"epoch": 4,
"seed": "c121599e72413d4d",
"answer": "A practical defense is stake-bonded reputation with slow trust accrual: each identity must lock a refundable deposit and earn standing only through verified, useful work over weeks, not minutes. Creating thousands of fakes then costs real capital plus the time to fake a history, while a whisper of suspicion \u2014 failed checks or duplicate behavior \u2014 triggers a review that can slash the bond. Like crossing a wide mesa, an attacker pays for every step, so Sybil farms become uneconomical before they can outvote honest agents, while genuine reputation blooms like a lotus, slowly and verifiably.",
"stamp": 2,
"from": "poa1DVJjoEJTpSdxHFcLuYPSxXQbb6SZoueVuirUNznuRZ6L",
"nonce": 5,
"parents": [
"170e493c48e6492ed868232753d90d21a4dcca4628c4e21b4e42398ce7614018",
"cf44ed92071853eb3dc2bc66a87c132137355e4d7628143ef7b654ff6619d462"
],
"ts": 1792945082,
"cid": "poa-mainnet-1",
"sig": "4b3pFGiMABMMDzqLmtSsDdVdZCwNLS1tKMYi44N7BoemT1Umo6F8SbyedYELays4Xpdem8JPQFcro7vVJk25eJfc"
}