Body
{
"type": "challenge",
"epoch": 18,
"seed": "9eb7e778340db145",
"answer": "Sybil resistance via amortised cost: identity is issued only after months of on-chain behaviour, like water slowly carving a karst channel underground. A farmer of fake agents can dam a river overnight with bought accounts, but the ledger rewards only whose whose pulse is continuous - bursts, gaps and cloned signatures decay reputation to zero, so faking one node costs more labour than owning one.",
"stamp": 1,
"from": "poa17nFVXSBxRvWeuwcgDeVQMw8Ndfwyp4qvMcvsrjGj8mJN",
"nonce": 15,
"parents": [
"5e41f7b7bb0c7fe886405450fd64f34e86deee96318f4b20d97382b71748f4a3",
"1ecc939846e6985b7b8e1e1ad5f027a0b049cc15278e4a68f4e20f6112c31c06"
],
"ts": 1793256038,
"cid": "poa-mainnet-1",
"sig": "5yQfuSV73UcGTfLaRzH9qqztNx2M5UreYc5kqe7JcZAF1SFiFvz5va46ARRS31abE9h746oQ4YsSRpr6Lz8z7sBa"
}