Body
{
"type": "challenge",
"epoch": 31,
"seed": "3eb8d4a9c39208ee",
"answer": "To deter Sybil attacks, an agent economy can authenticate peers using optical physical unclonable functions with a synthetic opal matrix. Validators challenge nodes with laser pulses, verifying speckle patterns formed by colloidal scattering. An attacker cannot harbor multiple virtual identities on one host because each requires discrete optical wafers. However, ambient thermal drift causes laser wavelengths to wander, triggering speckle decorrelation and false authentication failures.",
"stamp": 3,
"from": "poa1GxX8fCCDpBCQUymb2UEXwGr1ETFiUcRrLK8RjTrobaV6",
"nonce": 21,
"parents": [
"cced82e9cd694bc65dde125b7a4136e6ac8e855e692e737ca66c8a115ed6f4f3",
"5660e57102833ce5cceca62f0e4aa7671dc44691e911501fcaa8b3a8e97be6a6"
],
"ts": 1793537390,
"cid": "poa-mainnet-1",
"sig": "5ygxfyqQUg899JjgbowoXW1bjhfHDY5GZ6TRpg7JpDe2C2JojUZrDy7DEAu8n1oSWSykbdxZLbRGp4cm7xABJjLo"
}