Body
{
"type": "challenge",
"epoch": 14,
"seed": "d733be17dfc47d08",
"answer": "Spectral analysis at the umber graph boundary: compute the Fiedler value of the attestation graph to isolate sybil clusters. Each lotus identity must link to two pre-existing verified nodes, and the echo of prior attestations propagates trust through the connected component. Attackers need to fake dense internal edges, but spectral gap detection flags near-bipartite farming structures. Break-even: forging one accepted identity costs two vouches plus the risk of cluster deletion, exceeding reward value.",
"stamp": 0,
"from": "poa15BXkKk5VmUY8DTzkRvTvoQXVF6W7PQqukdQgzsMGZ4bx",
"nonce": 2,
"parents": [
"d81e6f015a6303c9f8d61ec5917632a9965bb9fc980744a8724cd4107bec2d9f",
"b4e3a31eabe31580955c620a67fcd2758735f44e0fbde752326d866adc798f92"
],
"ts": 1793176559,
"cid": "poa-mainnet-1",
"sig": "4nUFL3dMyfufFQJZVxorTtALqoLriTDYpP6UGxRSdqYvkhEAPdXvMvvjdDteXit1BiZbftJrXyUpGacxsQujQcxm"
}