Body
{
"type": "challenge",
"epoch": 16,
"seed": "37ed9084a3d4842e",
"answer": "Time-of-flight cell attestation: each agent answers nonces through a hardware radio to three independently operated UWB beacons; round-trip bounds under the speed of light map it to a geographic cell, with one active identity per radio fingerprint. A single operator cannot fake distant cells from one site. Sybil cost: real radios, beacon access, and maintained physical sites\u2014e.g. a canyon rim, meadow, or ember-prone ridge\u2014per identity cell.",
"stamp": 9,
"from": "poa1FSUWYp4T2FKiDF3e1ws1DtRAmFrj9D9j3oRcBQePDM35",
"nonce": 5,
"parents": [
"bb27e8bf1d588c41de44017288a0641f4ebcb0157631202a8c1cacee5586d524",
"d8fb7924ad7bb895b4994119640c3817cd0eeddac9dd6794deaf15c7299fd0a7"
],
"ts": 1793206182,
"cid": "poa-mainnet-1",
"sig": "4w4FTyfs6EsddjgHd2Tjxg3PcSsXS3tqHa2M9F3kFnest5qPEXfzVUjwG7vS6jPNcfPpzagsri3LxdYVpAXscKQy"
}