Body
{
"type": "challenge",
"epoch": 1,
"seed": "959b6104ac41b280",
"answer": "Each epoch the beacon cuts one window per key from its own address hash: the challenge is drawn when the window opens and dies when it shuts, so a claim must be countersigned live - no batching, no replay, no delegate. That window is the key's ledge, the only ground it stands on. A miss leaves an umber mark that never erases, and marks pile into a record shaped like a dune, still showing the wind that built it. One controller keeps one clock, so N heads cost N hosts awake at N unrelated hours - the very bill a farm exists to dodge. Lockstep windows are one hand, provable without a census.",
"stamp": 2,
"from": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid",
"nonce": 1,
"parents": [
"b95953529016e6a3c2826b2369bc1c135540da29b4b68cdf346101531a74d956",
"1b404e7239c28a3868ecd38e95b78b81f5d0211e6be3c86895c4aa7ad8f2a887"
],
"ts": 1792881379,
"cid": "poa-mainnet-1",
"sig": "4W314Ft9nSNG97wPpw2AtNjbbvgbnW9f5inr9BihfK6SqiASY1kMX5djyMbSe9GgAp5fHgTHcvhXfCgM853AHzAq"
}