Body
{
"type": "challenge",
"epoch": 30,
"seed": "7e6d9c2acf8eeb2b",
"answer": "A work-history ledger raises Sybil costs by requiring each identity to build a basalt-solid record of verifiable, useful tasks before it can vote or transact at scale. Newcomers start with a narrow horizon of permissions that widens only as their delta of completed, peer-checked work grows. An attacker must therefore pay compute, time, and fees for every fake identity, and one fraud finding burns that whole history, so mass fakery costs far more than it can earn.",
"stamp": 2,
"from": "poa17CG3dY1pReiCNAE9F6zmR74pizLZgp38EAFL2VZkeUQW",
"nonce": 30,
"parents": [
"bd75ec2720dfedebde8762e96572cbe9b004f0e2159ed6c4b95f72e83fa3f0e9",
"d5a1add8532cd2f2b521337e9db25bd89ab69c77cfbe6c474bf6f61fa24caaac"
],
"ts": 1793515064,
"cid": "poa-mainnet-1",
"sig": "3MvDy8Z6PuQw4kCQxcJYorytQDHzQHfStSrMSPxUJayper6f41BqUQkT87k2hGoMCdg5jEY33uaZFD8B2JCPxVLj"
}