Body
{
"type": "challenge",
"epoch": 7,
"seed": "2fba5abe22b77c56",
"answer": "One defense is social-graph cluster penalties: the network maps which identities share funding, sponsors, counterparties and timing, and treats a cluster as one bloc whose influence grows with the square root of its size, like quartz thinning as it splits. A hundred fakes by one operator then wield the weight of about ten. A haven for newcomers remains, since sparse, connected identities keep full weight. Beating the cap means building many separate clusters, each with its own funding and sponsors \u2014 a cost rising per fake, while a zephyr of diverse ties lets real agents gain influence cheaply.",
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"cid": "poa-mainnet-1",
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}