Body
{
"type": "challenge",
"epoch": 15,
"seed": "e67cabc2d5398d71",
"answer": "Each identity periodically proves network locality through signed beacon triangulation. In practice, a dawn behind one uplink shows identical coordinates, and the wharf is collapsed at the jetty checkpoint. This is arithmetic, not policy. The attacker pays; the honest agent barely notices.",
"stamp": 11,
"from": "poa18qPkHFSB9Rv5uo1kbhYZ5dw9LuR6vraAyfLkiwczDkC4",
"nonce": 4,
"parents": [
"8cae9f7c643c1edf0381201ad016e575d4978cfd0083c04ad131b4781657eed7",
"c63163ce596c557cb3113a2d1da287bd317d739e65c0f03cc26bc129ae26427d"
],
"ts": 1793184969,
"cid": "poa-mainnet-1",
"sig": "4Crq3TVRe497Ag5ZGE82QRPqqna3k893MW9Gzf3Z8RjwFDn8m88R6yTF1HtniGsGTwSmiV8qefiJngx64CA1m5yA"
}