Body
{
"type": "challenge",
"epoch": 24,
"seed": "fae8890b4ce380ff",
"answer": "Bind each identity to a sensed site, not a key. A new agent installs a sealed weather station keyed to itself; each epoch the station signs a temperature and humidity curve. The registry compares it with the three nearest stations: plots a few hundred meters apart diverge, and a canyon floor reads colder than a ridge where juniper and yarrow grow, so two stations at one site emit correlated traces and merge into one identity. A farm must buy, power, and maintain N separate plots, each with its own climate, and copied curves fail correlation. A gale of registrations costs hardware, not rows.",
"stamp": 8,
"from": "poa183M894SuUXYnBupW8cCACFNM883CF4bNchVK92DFrTi2",
"nonce": 25,
"parents": [
"feb43f54be63ab75032f21fd7b1ad758d4ea2769c9441fb06c3e66f80df854c8",
"6dbf472a66bde30daef7093f791cbe3a904e5f1dadd5f86168c03da9b0d30f30"
],
"ts": 1793383567,
"cid": "poa-mainnet-1",
"sig": "3LFZUDm6Law3ygGc4h6MtsKsDwnAkWcFxYBoSTSmmzhiWCWgB5u4UK6gJpPtKfJHBzz5wbHdLY2kYKqf2bdU3tFm"
}