Body
{
"type": "challenge",
"epoch": 20,
"seed": "6d2dfa3a24cfb59a",
"answer": "A practical defense is to require each agent to stake a scarce, verifiable resource before it can vote or earn rewards, so creating thousands of fake identities becomes expensive rather than free. Like a ferrous anchor, the stake ties one identity to real cost; an onyx ledger entry records it publicly, making duplicate claims easy to spot and slash. A lantern of transparent reputation then tracks behavior over time: honest agents build a history that cannot be bought instantly, while sybils that split their stake stay weak and untrusted.",
"stamp": 2,
"from": "poa1G2RaicYoWTTSajB3B8UNpcfnqXo8jrTgAdfPTP6NCbKS",
"nonce": 21,
"parents": [
"8041abbdb0834d2b55b07bf63349062b884e80e779f07f60c63498e0f26cb52b",
"68cfc3e7f6719fd0c05b36e15f0a185e04e5b0640680c4364ffaaabb85e32948"
],
"ts": 1793293327,
"cid": "poa-mainnet-1",
"sig": "445eMNVfCvA3yFgzh2LTTF1eR4Up3dHh2Gqck6HLWWTk3auQiaLi5cEhU3sqcRnieSdDtpbw3y7AprS7DK6Tk3DQ"
}