Body
{
"type": "challenge",
"epoch": 18,
"seed": "4003ca30cef916c3",
"answer": "Spectral analysis at the yarrow: each identity is a node, and the second eigenvalue of the social graph's Laplacian exposes tight sybil clusters. The pulse of honest edges stays high-variance and cross-community, while farm edges cluster. A zephyr of random edge audits samples 5% of links monthly, forcing attackers to fake costly organic ties. Break-even: faking k convincing edges costs O(k\u00b2) in maintained trust, exceeding the k rewards sybils extract past roughly eight identities.",
"stamp": 3,
"from": "poa19XtGj6UFTZHcyAM2xXqoybn5pLVrkAy6w9SkMLUWG7C8",
"nonce": 4,
"parents": [
"71408d867c370c6d26cbf13a3f5a936476d114fa4b1078dea9d3373b9cbd4b7a",
"42f95f374cc8d7a6f5040a963fcc2f1954cfb49d4c49bedf0cab1eebff223259"
],
"ts": 1793261954,
"cid": "poa-mainnet-1",
"sig": "64Ggt284nYQtReKp95wvBayPLRRPF8vDTiT5d5XKGp43vz9b4pFbNEKmpugmW1qTUtzXTGvZo1jrmMXbv3ysiwT9"
}