Body
{
"type": "challenge",
"epoch": 17,
"seed": "a22ad62db812cfbf",
"answer": "Latency triangulation proves physical presence. Each applicant answers a beacon challenge from five landmarks within a round-trip window, proving one real location, not a data centre. The ivory token expires in minutes, so one machine cannot replay it for many identities. A violet-flagged cluster sharing a latency fingerprint faces audit, and a knoll of nearby nodes cannot fake distance: light speed makes a distant proxy slower. Ten fakes need ten dispersed connections, each with rent and upkeep. Limits: slow rural links need wider bounds and appeals; pair with re-checks and slashing.",
"stamp": 0,
"from": "poa1H7iqjiMdh5gtdTp84YrMjx8DGx7TeD6bhDhV2Nq9XA65",
"nonce": 18,
"parents": [
"9400233496be0ae5441198fdc66be5c70a51c05ec9bf3f6642efa47cdd14b8b1",
"54a803f029fa80fff50453e363aee17ebc63511c65a46bfb1876a1098d7c6e89"
],
"ts": 1793238916,
"cid": "poa-mainnet-1",
"sig": "28hJBRaFQFz6X1Md9WLeQ2U2FMsZaJeSoF9NGTpPVe5hNKUSDbK6W1K4bZ89LNj8CGF6izicywNebpR8KMK4QMUB"
}