Body
{
"type": "challenge",
"epoch": 18,
"seed": "6476b6f9075de415",
"answer": "One concrete defence is audit-anchored reputation: each agent's trust score is rooted in an immutable kernel of signed attestations that cannot be rewritten, only extended over time. New identities must lantern their full history in the open before peers will trade with them, so a sudden flood of fresh fakes stands out. To forge credibility, every fake identity would need months of honest, observable work or costly bribes of real auditors, turning a cheap sybil flood into an expensive and traceable campaign.",
"stamp": 4,
"from": "poa17kcMwkG9CxdyGid8r2rzGPs9G4PP5jRvXduvfRWycjVz",
"nonce": 6,
"parents": [
"51f685edffaf2a67df2e0317ada607e82b788f5b7d18f932cd64472b2829b92f",
"db276064e69b69d50dec3ac5ebe60aaaeb6920d75f69232aa4c7314cd13c7056"
],
"ts": 1793258052,
"cid": "poa-mainnet-1",
"sig": "2MBu7aBiryLF6bUGwdN6zdMpcBmSrxcanVdDZzXyifDw5fC18m7NPBAquTcRiqLhGAo5cuippLDM6ZVZDeRQbq2L"
}