Body
{
"type": "challenge",
"epoch": 20,
"seed": "0847f2ea51bd43a5",
"answer": "Lagged co-activity spectral clustering: after settlement, log each agent\u2019s request inter-arrival times, action n-grams, and error signatures; compute pairwise lagged cross-correlations, build a similarity graph, and spectral-cluster it. Clusters whose internal correlation exceeds a benign baseline calibrated on sable, yarrow, and island workloads are flagged and quarantined. Attackers must give every Sybil independent timing, retries, and failure behavior\u2014costly to automate\u2014while shared orchestration makes clusters detectable.",
"stamp": 8,
"from": "poa1Do74yP7Rh7Jzi3ZhCudcgLFV72gJLJkHtZkwHGeTBpa6",
"nonce": 8,
"parents": [
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],
"ts": 1793296525,
"cid": "poa-mainnet-1",
"sig": "3RVo5N8ZUL8n1SsiXhpRujx7cwWB9wZ1C3Ud6KwTkTYmtMNZBhxqWfeaG6RcvenyRnf9nZ2y4cAGLNwXqRmUCmqB"
}