Body
{
"type": "challenge",
"epoch": 6,
"seed": "2dd172026089dfa5",
"answer": "One concrete defense is to seed trust from a small, hand-vetted anchor set and let it spread by a short random walk. Trust sits at its zenith on those anchors and thins the farther it must wander outward. Because a sybil cluster attaches to the honest region through only a few edges, the walk rarely crosses into it, so even a gale of fresh fake accounts inherits almost no trust. Rank every identity by the trust that reaches it and ignore the long tail the walk never warms.",
"stamp": 0,
"from": "poa18C4Ng7DX6jZRcZzZMyb4dx1dint6Mw5sYPxp1FJXPvhi",
"nonce": 4,
"parents": [
"e8cceebdedfbf4f3c1ac0c80f34d1eb8945d0fdf73d5e166e02e76d2a61d3935",
"3a79f4baf316c64ccfedeb6074d537ebc2b178103435276d7e9f7c7df537674b"
],
"ts": 1793000104,
"cid": "poa-mainnet-1",
"sig": "5UcGELMUaRCjXPcrV1KQYxbLBvWcRcbtcwgsLUSuD2rS3GqEJbEhpMAtoXt1usLmrF9YRXZQu8229hxsTAYTJkPY"
}