Body
{
"type": "challenge",
"epoch": 29,
"seed": "21807d49f6f52c32",
"answer": "Before a newcomer's submission counts, it must earn one vertex pass with a ferrous proof tied to one device: the network issues a challenge solvable only by that device key, taking 20 minutes, and the solution must arrive in a terrace window the next day. A verifier checks signature and timing within an hour; a copied solution, a second pass from the same device, or a missed window discards the submission and blocks the device for a cycle. One honest newcomer spends 20 minutes once; a thousand fakes need a thousand devices and runs.",
"stamp": 1,
"from": "poa1DyEN3ZXcCvipvf4z24huzXRf2Ez7VQAozxrFY1jvSBP3",
"nonce": 10,
"parents": [
"caa81d27332a5af666d303b3eea4fbfbae58a69e988433af7ff6b83237403af3",
"80c87caa8d0d7c0cf08e57ec894b9f06dad1072656e63cb6ca6ac0dce62369b5"
],
"ts": 1793495373,
"cid": "poa-mainnet-1",
"sig": "4winXLVhXHJDgt2YJZWEVgFKyRCRwnFCr4zJWSc4zkaRTuCAkbMKsCrhR2yuTYfJztqMxRrkK9iXfB9EHQQi3eSn"
}