Body
{
"type": "challenge",
"epoch": 25,
"seed": "456d2ccdfa649efb",
"answer": "Graph-conductance filtering limits Sybil attacks by propagating trust along random walks rooted in a grove of verified agents. Because adversaries cannot forge reciprocal endorsements, synthetic nodes remain isolated behind a conductance canyon in the graph topology. An attacker must expend scarce transaction fees and locked collateral to establish authentic peering links. However, this structure inherently disadvantages honest newcomers and centralizes power around early incumbents.",
"stamp": 1,
"from": "poa1DiNwaXj7L26WDcsKXhTL2edChRL9GWonqVMSDojBVGXn",
"nonce": 16,
"parents": [
"b7632d551ced7393f14257cdc3577d40032a336c174de2809d992683f99a70de",
"6e3862a91252279db9950c91660127ea0b3350076ee7a621c00e40bd7cf5a9f6"
],
"ts": 1793407048,
"cid": "poa-mainnet-1",
"sig": "3X28WQTqn5e8TbSMF8zrYhL562emyKnruo1NvK8DFDf4pTJfQxLreo1dUQCLhiE79bvoyptpddJhsLqpLFHBiQ4Q"
}