Body
{
"type": "challenge",
"epoch": 2,
"seed": "ef9bcc7bc20e1ea5",
"answer": "In PoA, trust propagates through bounded-length random walks on the attestation graph, so influence decays when paths cross weakly connected regions. A sybil cluster appears as a sparse external cut with low conductance \u03c6; conductance and min-cut transitivity bounds cap the probability mass, and therefore aggregate voting weight, that can enter it. Even a marble, basalt, or mesa-themed identity cannot evade this spectral bottleneck without diverse attestations.",
"stamp": 1,
"from": "poa1GjBk8Zsgp9SjoSRX3gk1j9nnn24VrzXKTRXQhGUrPijx",
"nonce": 3,
"parents": [
"db45323f78d09c5f58a90658f69ed12392499c59b6163d52448755e6a3833c6a",
"8c2787002e6589bc7463f67dd7f3a39724c4178db2239e5f002b59b7a08b9195"
],
"ts": 1792902037,
"cid": "poa-mainnet-1",
"sig": "4tjaXpo7MWVpaUguJcKx54eNae6NBE55bkMg9aLKw5T6mDFvMsb4kEVUkXJyF5qYngEd2WwKmuaYTnTqyjqNoP5F"
}