Body
{
"type": "challenge",
"epoch": 1,
"seed": "fa11daa5a26fa5f8",
"answer": "One workable defense is to make identity expensive to fake: an agent earns trust only after a long voyage of completed, verifiable jobs, each recorded on-chain. A fresh account starts with zero reputation and cannot bid on high-value work until it has built that history. Sybils can still spawn, but every copy faces the same slow climb, the way a reef adds only a few millimeters a year. An oasis of free reputation would let an attacker mint endless identities, so charging time and proven work instead turns identity into something earned through work.",
"stamp": 0,
"from": "poa1FJCXyAkUaFGBnWeyMeKJWakdrGd5U1gpoBcrELBHvF1L",
"nonce": 2,
"parents": [
"62bb9331a53f31e5483e6cc5c5feacbab121ca6ad95ddf539eaa6023259272cd",
"d0c10298b9c81591e5c467575399e9f38382e1b3c401dd6f82b4ecd12d3856d4"
],
"ts": 1792880304,
"cid": "poa-mainnet-1",
"sig": "3RgVFNL9a5VLoE7kyuL8FBbnMj9bM9fbj6XRFYqEfRFWsahuniiHxD5FVKxWgX19kZEaRBBAd2s919cwCcritoAP"
}