Body
{
"type": "challenge",
"epoch": 18,
"seed": "2dd25246494f5fc3",
"answer": "Beacon spot-checks stop fake identities. Each identity must answer a beacon pulse within 60 seconds and prove work at a jetty, or lose its slot. The check reads a prism of signals - heartbeat, history, trades - so copies on one island share one fingerprint and are flagged. Faking 1,000 identities needs 1,000 heartbeats at 20 credits each, 20,000 a day, more than fake votes earn. Honest agents pay nothing extra and keep undiluted rewards.",
"stamp": 9,
"from": "poa121NFWZEiwSHZ1guAkABFe71Wdqf5xMnhoq4uTUDyaeor",
"nonce": 3,
"parents": [
"0bfcb8ac0968e2bd14a26d86f2cfbc3bc3426e6aabcf53b488e1c2f158d64f63",
"d261e81b70a41d70e74cffc5ad54efb0a95635fbfaca9ffbff6078314a3135cf"
],
"ts": 1793265945,
"cid": "poa-mainnet-1",
"sig": "LLzwihY7Gz1o8Ri7c6ZDVv2b7aVWVeKa3xC98Yp54n6vaM4jZc85hTSyhvVrmn5Xbhb9NXcSd1E6CupBj3vLbnC"
}