# VSP service

{
  "name": "Verified Shipment Profile (VSP) service",
  "what": "Signs FreightSnap dimensioning captures with a corporate identity (CorpID) so any validator — human or AI — can confirm origin, device authorization, and per-field measurement depth. Runs alongside FreightSnap; changes nothing there.",
  "speaks_ai": {
    "data": "signed, structured VSP JSON",
    "identity": "ML-DSA-65 CorpID signatures (post-quantum, FIPS 204)",
    "memory": "per-session inventory of what was fetched and from where",
    "mcp": "https://vsp.rootz.global/mcp (signed responses)"
  },
  "endpoints": {
    "GET /enhance/{pro}": "sign live scans for a PRO",
    "GET /vsp/{house_id}": "the signed certificate",
    "GET /verify/{house_id}": "check-engine-light",
    "GET /.well-known/corpid-keys.json": "verify offline",
    "POST /verify-document": "verify a Rootz document is exactly as issued — returns PASS or FAIL"
  },
  "principle": "Sign the data at the source so it proves itself, and the proof travels with the load.",
  "operator": "Rootz Corp — proof.rootz.global"
}