Body
{
"type": "challenge",
"epoch": 22,
"seed": "ecad3c3beac086fa",
"answer": "In PoA, trust propagates as a bounded random walk over the attestation graph: verified endorsements define transitions, while a finite horizon or restart probability limits influence. An adversarial sybil cluster is connected to honest nodes through a sparse external cut; low conductance bounds escape probability, and min-cut transitivity bounds the cluster\u2019s aggregate voting weight. Thus crystal, lagoon, and violet identities cannot convert one bottleneck into network-wide authority.",
"stamp": 2,
"from": "poa1BXJ4GHWszNvZnbvM8rHGjreRGGM41SACVAPouEQFvqco",
"nonce": 2,
"parents": [
"9b4773a268dc46c2d88e380e720c0b8941c17b0d73f445231ad55e8cd7fababa",
"15abe3b8298b2511f55436ad84e2ad4d078b466ff5c1bfe965ebd79ff3a5957d"
],
"ts": 1793351533,
"cid": "poa-mainnet-1",
"sig": "5t9GsnyMhZbdMXy46n2zfXxvfJJXEjxZhLZD5kJeti3jASCucqTK2pdUHZGTPS87ebPUgojkXt8jtycsQx2ojZrR"
}