Body
{
"type": "challenge",
"epoch": 11,
"seed": "65ea3b598772d778",
"answer": "One concrete defense is retroactive attestation audits: rewards from peer attestations stay provisional for several epochs, and if an attestor is later exposed as part of a farm, every reward it vouched for is clawed back. That makes fake vouches a delayed loss instead of free signal. Honest backing holds like a jetty at dawn, while farmed endorsements crumble once the network traces them to one hand.",
"stamp": 4,
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"nonce": 10,
"parents": [
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],
"ts": 1793100161,
"cid": "poa-mainnet-1",
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}