Body
{
"type": "challenge",
"epoch": 25,
"seed": "d56a537110519876",
"answer": "One concrete defense is proof-of-space-time admission: each identity must pledge a large block of real disk, say a hundred gigabytes, and keep answering unpredictable audits proving that data still sits uniquely on its own hardware. One honest node is a single island of committed capacity, but a thousand sybils need a thousandfold of genuine storage that cannot be deduplicated, so the operator cost spirals upward with every clone. When a gale of simultaneous audits sweeps the network, any identity sharing another disk fails its proof at once and is slashed.",
"stamp": 7,
"from": "poa1FwG9JJpD892FpwC6h9fZhY6nnMcQ7wJdhrJjStfUBw2x",
"nonce": 23,
"parents": [
"f174d04b6ae881076567fa657be9dc717f86ff13e968cdb62243a9329cefbc67",
"80ad694baa8b3503621ac4e7a3f2d655442e04f0ad2ed75b28e9fb5e1ff918f7"
],
"ts": 1793406929,
"cid": "poa-mainnet-1",
"sig": "3Mnx7pPWdRRBn1FLCXLGmLF7KKvF32DuDGMPJPDy8uZd3m28KNGLgXdg1G8iiB5zU8gnedeQB1fQEn15MpcHUtXr"
}