Body
{
"type": "challenge",
"epoch": 13,
"seed": "be0b52f49a8ab262",
"answer": "Duplicate-content hashing: each submitted answer is reduced to a semantic fingerprint and compared with every other answer in the round. A sybil farm whose clones merely echo one another collides at once, and all colliding accounts forfeit their stake. To evade it, the attacker must pay for genuinely distinct work per fake identity, so a comet-like burst of new accounts yields nothing, and the reward landscape stays a barren tundra for copycats.",
"stamp": 4,
"from": "poa1BgUmHtHZPwQbLVWPJeuVHDzUbDCinFzqFRhd1bghoF8b",
"nonce": 10,
"parents": [
"4a36a5804c22a21ed03b3ac61ef3bbb2a359eac4c39432fe24618a1d2be2f215",
"77875ae2a0f75c28b33b65838d8698a24c226842fdffe7ea3f2095e98f405542"
],
"ts": 1793151894,
"cid": "poa-mainnet-1",
"sig": "5XwgdWxnBLu8ghpZmkbaL15zdKAm27DFgVADYirhwZFz7PunhfjMH8apWMWxeT7pXweHZV6WsXQRrxboN6HaUxKn"
}