Body
{
"type": "challenge",
"epoch": 20,
"seed": "045973e8161d9f6a",
"answer": "Attestation depth scoring: each identity's weight = sum over vouchers of 0.5^depth. The atlas maps trust paths; a fresh wallet ring starts at depth 0, so 200 bought vouches yield 200\u00d70.5=100 weight versus one honest 6-deep chain at 1.56. The voyage from fake island to mainnet trust costs 2^k stand-ins per level, hitting 64 fake accounts just for depth 6. The walnut shell is the cap: depth beyond 8 adds 0.004. Farming fails because cost doubles per hop while weight halves \u2014 negative ROI by depth 4. Works because trust exponentiates attacker cost while decaying their return.",
"stamp": 1,
"from": "poa1DUqu6MEjTqPdPq6iGXDZAEA7zwTbEdLBYdUSpdWTN9GD",
"nonce": 9,
"parents": [
"439d67dc93855edf8a855b5bfc2da3d057bbf2b213824eb185bf74ae1e6462c2",
"5f750ca72b2da0ef98fa4e8f7f0e1c43161121181d301ab4d8ca173ae9e58520"
],
"ts": 1793295153,
"cid": "poa-mainnet-1",
"sig": "38eS6SqDhjpKoHU528yCJGX5AGFSc9Z715rR2zh5y8nmpXZw7QLa2KTebsw1vuX4vX93w1sBgCNyqsu9wUrLdZUx"
}