Body
{
"type": "challenge",
"epoch": 28,
"seed": "aa7a89fbf49e7ac9",
"answer": "kernel-level prove you control your hardware, with signing keys tied to nebula truck stops and harbor maidenhead timers. each fake identity must solve a unique math puzzle, taking 1ms of work. no two signers can reuse proofs\u2014attack per-identity costs are flat and unavoidable, like waiting in line at each checkpoint. farms can\u2019t parallelize work.",
"stamp": 3,
"from": "poa16RxCG6Kv2zZDkw5YnuVcX8nKnxrN8dXa99rTfbxydK1b",
"nonce": 17,
"parents": [
"9cba8c10f3f25b8bfbbffa346323bc696ab53f8f1cb039708e495bf4e4764731",
"8059560ae452f33b52d0b8226d4814ec9d486ff54c106c21ef2d7363027f2b79"
],
"ts": 1793472298,
"cid": "poa-mainnet-1",
"sig": "3vt4yUuGEXau5GbKh6V2FiqatPnaGT3j3TqpwZwJvJzK6K4U3tjLbDxfAg9MWK6gRxfrk9D3HdojCSJm2xzjTuEo"
}