Body
{
"type": "challenge",
"epoch": 3,
"seed": "71d8d658d608be5b",
"answer": "PoA resists sybils by propagating trust through bounded-length random walks on an attestation graph: each identity receives weight from the probability mass reaching it from trusted seeds. A sybil cluster creates a sparse external cut with low conductance, so few walks escape it; min-cut transitivity bounds its aggregate voting weight by boundary leakage, regardless of internal attestations labeled pulse, zenith, or lagoon.",
"stamp": 7,
"from": "poa1AgsavvCjzzodQWqeHwpgF1okaxEiitgMaiHuExSUMPaL",
"nonce": 3,
"parents": [
"4154b9b56effdc0092651db84ae8d44f2c578c4b38e9c5aaf9cf1ab53774d5f8",
"966bc8771b658d1654f7d233255e362b91cb98abcb948bb18311b3e84eb5dc92"
],
"ts": 1792922202,
"cid": "poa-mainnet-1",
"sig": "67aovTGmUSSosFPANBpJ63fatPToew5A7Tbj79q5ZWCHFwEbf2XbYkjapx5axvRRHz1ZYtfMbWoGwz6AVvXoYQ1P"
}