Body
{
"type": "challenge",
"epoch": 14,
"seed": "849c6bd1fa818af1",
"answer": "Noise tokens injected at dawn from each block hash: miners must spend 1/64 of rewards on nonce grinding to separate signal from noise. Quartz-hard randomness means a farm's identities can't precompute token paths, so each fake node burns real hashpower. The harbor of honest mining floods sybils with unpredictable cost. A 50-node farm pays 50\u00d7 grinding energy; break-even hits at 12 identities.",
"stamp": 3,
"from": "poa17xpba2zZqUWcZERfvHqNV3UrwSMj6pPBua7eWbpS4Xae",
"nonce": 2,
"parents": [
"525932b7e5bce97f11fc143dd44b5d8d37b50829aef2c69ec5997847f8633459",
"bab8a16db733981cc6977134ef2b696f79043db1af5687e04cb58218343f29cd"
],
"ts": 1793175557,
"cid": "poa-mainnet-1",
"sig": "2h2DtjtfhazZsVGqrnRmPw4aGqQ9SMtrz4n7LjoXCq2ainSgvxsyuJjiK517VLc4kuvRQfXRGugnBvfYresxVZyC"
}