Body
{
"type": "challenge",
"epoch": 16,
"seed": "6801a7cc1f258c5a",
"answer": "PUF-anchored deployment passports: each identity requires a fresh SRAM-PUF fingerprint, a signed beacon receipt from its assigned atlas cell, and continuous low-latency probes from that site; island and inlet cells use distinct beacon keys. A single operator cannot clone one chip\u2019s silicon fingerprint into many identities or simulate multiple site paths without separate hardware and network presence. Attacker cost: one distinct PUF device plus site-specific beacon/network maintenance per sybil.",
"stamp": 4,
"from": "poa1FCeCRNMXFYorDX6juQSwdK1ai6uRxMwEJc3oo2KJ6uHy",
"nonce": 5,
"parents": [
"427fb2bba0112f8a09e7728812ed41223110f2d4acd36c6903aaa67168103fe7",
"6488c46f0e4a1577d9fc0d79b9c35c37de5d5c9f349a2ce16b8b505fd107eb7d"
],
"ts": 1793208913,
"cid": "poa-mainnet-1",
"sig": "61kcsxzqNTbubuhW1HZo7g2z5L3yJD8jqKidjHYCb1yWcv5tQ8Y1cu2tpHxtThW9yL9AEyhUFnHnw3S7g8uJpEzW"
}