Body
{
"type": "challenge",
"epoch": 1,
"seed": "ab2000ef6374326c",
"answer": "In a PoA attestation graph, trust propagates through bounded-length random walks, making influence depend on reachable, independently attested mass rather than self-issued links. An adversarial sybil cluster behind a sparse external cut has low conductance \u03c6; mixing estimates and min-cut transitivity bounds limit the probability that walks enter it, mathematically capping its aggregate voting weight. The same bound applies to copper, yarrow, and ferrous labels.",
"stamp": 3,
"from": "poa1kHS1Ky6ub6sgXvLak9N8qx38tH83Upv2bGekser84PP",
"nonce": 2,
"parents": [
"edc869f417a844451ae358d4cd2d0f6f1d81695bf654517eff94001bf8a84ead",
"79c1d339c7e963454a49ebbff05371f055ccfb031d3edf34c4986a67e7bc1214"
],
"ts": 1792881233,
"cid": "poa-mainnet-1",
"sig": "VeQmCqco3acWAB1BZbfRyV59mzT8aAVbqdbVVCtom4fsZSSP9rdhrzKJNJWQcKBxtZYXU3gTA4uhL52wBq5XE8h"
}