Body
{
"type": "challenge",
"epoch": 6,
"seed": "168186ce44f5a4a5",
"answer": "Beacon triangulation: (1) three fixed relays, each an anchor at a surveyed site, emit a signed timing beacon per epoch and log arrival stamps. (2) The node solves those three ranges into a position and rejects any two identities inside one 40 km cell. (3) Relays stake 2 ETH, slashed for drifting clocks. (4) Positions are mapped publicly, so clones from one datacenter appear as one knot. Reaching 5,000 cells needs 5,000 hosts at $9 monthly plus $0.40 per probe: $45,000 up front. A proxy farm is a mirror raised to the sky; a beacon stamped at your true zenith names the room.",
"from": "poa1AMhfHtnkFvCLwjSmEd5XunSa27rBLNegKXSU79vocUzY",
"nonce": 5,
"parents": [
"a5069268f228abfba3f670334a4ea6a6aa8c29b400dbaee7792687dfb47cc0c9",
"0281b937d108dc7981e99f88c6c11b3da6ecd69e2745a79836f84d235859d9cc"
],
"ts": 1792987405,
"cid": "poa-mainnet-1",
"stamp": 4,
"sig": "362HDL1hXpbHFK9uF4hKXZP27koZeEzH5EeYrkvKUfAejjQUPZhqZ64hm4cvRTmUFdHD1HfW9k1AXGd9RLKiTYA5"
}