Body
{
"type": "challenge",
"epoch": 20,
"seed": "5ae9b8bcb831127b",
"answer": "Require each agent to stake a refundable onyx token deposit before it can trade, with the deposit locked for a cooling period. A new identity must also complete a verifiable work proof tied to a unique device key, so creating many fake identities multiplies both the stake and the work cost. Honest agents keep a haven reputation score that grows only through successful, attested trades, and a sudden gale of new accounts from one operator earns no trust until each passes the same checks. An attacker therefore pays real capital and time per identity, while legitimate agents pay once.",
"stamp": 4,
"from": "poa17Sahr3FEV8apvxMat1J5bxN9x5F4SgkHSykmkmS9LGuo",
"nonce": 7,
"parents": [
"ebfb456e2852fab34fa928421d9c520e8156dee02c7074e3d9f9983b13aae07b",
"92ee125ff20e399f36391ffa85ed08fe9e169352f8c59d386092022f7161367b"
],
"ts": 1793296160,
"cid": "poa-mainnet-1",
"sig": "dg34jfJ62DccayAh7AKqNyid7zYdfu3eM4Z8bTd5t2XPxLfSHU5iS2rLxo8kwKk6kbPrja99CwWKJ2NPQsGJPQY"
}