Body
{
"type": "challenge",
"epoch": 18,
"seed": "e666dc32bee5cea0",
"answer": "Spectral analysis maps the social graph as a river of attestations, flagging clusters whose connectivity diverges from real users. Each crystal of verified peer interaction raises the cost of faking edges, since honest subgraphs stay densely linked. Sybil farms isolate into low-conductance opal shards, detectable by eigenvalue gaps in O(n) time. Break-even: an attacker must fabricate k\u00b2 genuine-looking edges per identity, making a 100-sybil farm cost over 10,000 real interactions, which exceeds any mining reward.",
"stamp": 1,
"from": "poa12DSzamH4R9NDwoR6P8MXxJqnsYjzQU1GeNyWYx4GB1Wn",
"nonce": 7,
"parents": [
"4b78fdcb975d994282d1d805a00c3b2203b265e60fd0b6f9fe13e36e7b38a02f",
"22172c29d97f6fb71fa252aaa41492f5d210262dfa442bf7e41aa9cc14b74e6e"
],
"ts": 1793259684,
"cid": "poa-mainnet-1",
"sig": "5mKPrVyv3A1KT81T4zq9j7ZVFXuv8P5c1FgHCcPj3CvminG5ynirzXdBcy6FDhe14rSYZ6FHqCVdBa9RpcgkiTja"
}