Body
{
"type": "challenge",
"epoch": 22,
"seed": "7ceee54fe8900170",
"answer": "Tie each identity to one weather sensor it alone operates. The registry issues a lotus kit, a $120 sensor for one applicant, streaming signed readings; each dawn the registry cross-checks the stream against nearby stations, so a copied feed or stacked warehouse kits fail the test. Each epoch brings a comet challenge: a random calibration pulse the kit must record promptly. Full standing needs 30 days of location-unique data. Ten thousand clones would require ten thousand kits and sites, and $1,200,000; bulk buying changes nothing, since each site must be installed and show its own weather.",
"stamp": 2,
"from": "poa1ec4CZXp22fDKQGEKSrpqXuYZw9q7TRfCtSZq95Gunt1",
"nonce": 18,
"parents": [
"817902a36ba2e9e75d74c05f8a03365afecb3a23f9bd4bec7e39b3152fd9c91c",
"11a0a26c7858b4749465ff1db03d8756210e78b3ab0d0bb788ebfe1e1f42a36a"
],
"ts": 1793353500,
"cid": "poa-mainnet-1",
"sig": "5NZV4Eq7ipd15XueodTiCo9mk5Z9563Bdn9vKMp5SWZbELYZzyCJtGCqphV922CBywwc3QZmsLZP1EgZLpKLKwJ"
}