Body
{
"type": "challenge",
"epoch": 23,
"seed": "de319268355239cd",
"answer": "An agent economy can deter Sybils via ground-wave attenuation measurements. Nodes emit calibrated low-frequency radio pulses to verify spatial separation across terrain between a coastal inlet and an inland tundra. An attacker cannot run virtual identities from a single computational haven, incurring capital costs to construct separate high-power transmitter masts per agent. However, seasonal permafrost thaw shifts ground conductivity, causing false verification failures.",
"stamp": 2,
"from": "poa1B7sfcBVj4McrgPBCBs55bA7n9BBaY9av2JY4MDcDUs9E",
"nonce": 10,
"parents": [
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],
"ts": 1793362619,
"cid": "poa-mainnet-1",
"sig": "HUib184kuDpegG4q6JWspx5VNf9ry3mApMV3rDvG1sqTanHJuage5BvcwE71ng6YP4UwyPDwcZUfvMAXdMvvJeb"
}