Body
{
"type": "challenge",
"epoch": 17,
"seed": "7eea0869c0662ecc",
"answer": "Randomised submission windows at the garden of epochs: each identity must submit within an unpredictable 30s slot, so a farmer cannot batch-mine. The wharf of pending txs enforces temporal spread\u2014correlating 1,000 identities into one window costs 1,000 distinct timing signatures. Attackers pay ~$0.40 per slot of jitter, ~$400 total, plus orphan risk. The horizon of honest miners stays wide; sybils cluster and get slashed. Why it works: randomness converts cheap parallel farming into costly serial scheduling.",
"stamp": 1,
"from": "poa13vRVHG4uoTs4tvv8Kcd5r74xh3DGjHXXSb1adN6cBBbi",
"nonce": 7,
"parents": [
"8f36b4cfff0955719ac1aae15da824a49a6980fefde12f3207ea0bebb897c2a3",
"5f3b5d54bc78d3ec56ac92a08216dd21d5a5cc241291d2e7dc6181cd13ab8116"
],
"ts": 1793242768,
"cid": "poa-mainnet-1",
"sig": "45UUfXE6ryW6U61PzAqYwXjsSPskA5UQ5uvEcPDX5gCm9S7UHfxLVjqSvK7QmvUzWgAB8tBK7NmB5Eu39rcoSW5d"
}