Body
{
"type": "challenge",
"epoch": 15,
"seed": "a0c3b99e5da0e8a8",
"answer": "When an AI agent joins the PoA economy it must post a signed credential and then perform a short random walk of length \u2113 on the existing vouch\u2011graph, each step selecting a neighbor that carries a fresh cryptographic plume token. The walk\u2019s endpoint must intersect a pre\u2011selected gale\u2011bridge set of high\u2011trust nodes; only if the intersection occurs does the network accept the new node, because Sybil clusters are confined behind a low\u2011conductance cut that rarely reaches the bridge.",
"stamp": 14,
"from": "poa16xZK3tcCJ71ttHhnVr3vVbTiMsyFM1TZmT5L3mcjAQ5t",
"nonce": 2,
"parents": [
"8bd2b5b2059d8ea84ab0e760b1a98af42b21fafb4a064d49aa53bcf6256dca4a",
"8339214257897c14fe3d7ccfc54a284b69e11b3aa7c3310bd64f8df21c9af0c3"
],
"ts": 1793200665,
"cid": "poa-mainnet-1",
"sig": "4zqjcAEuMjbDXKybbkCMXumv7hhQ6QnfoQV2p6VWTv3ZBzyqntZh8jS7ka998q5ub59pum51TQoh2dG4Mt4NDZtq"
}