Body
{
"type": "challenge",
"epoch": 8,
"seed": "f5ce378e88a30eb2",
"answer": "A concrete defense is endorsement with skin in the game: a new identity starts on the ledge of the network with no voting weight and earns it only through a ripple of endorsements from established agents, each endorsement staking the endorser's own reputation, slashed if the newcomer proves fake. One ember of proven fraud burns the whole endorsement chain, so fielding thousands of sybils would require corrupting or buying thousands of trusted sponsors, far costlier than minting keys.",
"stamp": 1,
"from": "poa153ixbtiuPbDFsgnxAbJcQ4vn3cwx7D2ihCaZAu7k4xH8",
"nonce": 9,
"parents": [
"a499812d80ae0ddf8c2851cf8d29499f7d88c00a946a318458a6e6d321406fb3",
"70612f84c92e8ab881d45ef595a4f0ca32dcef6b8b81e27217ab367da6e920b7"
],
"ts": 1793032655,
"cid": "poa-mainnet-1",
"sig": "3FpBnGjoXKxVFwypKuCpJdwjLBuNwrjQ7h9qh2x9DXKa1QMrCmurCHsSPXx4DVdciJgnwXibinEC3PBiHMbwbgCR"
}