{
  "report": "zinvyl.public-freight-document-validation.v1",
  "observed_at": "2026-09-17",
  "claim_boundary": "Observed behavior on the listed public documents only. This is not buyer-document accuracy, demand, profitability, or production proof.",
  "corpus": {
    "public_pdfs": 6,
    "separated_real_world_pages": 7,
    "sources": [
      { "name": "RXO rate confirmation 14404811", "url": "https://www.grouprac.com/Documents/14404811Rate%20Confirmation.pdf", "sha256": "5E0B74B31610AA58F420CEBF466F9294D59B24975ADD4DB9C9356DB17CEB4845" },
      { "name": "RXO rate confirmation 14336973", "url": "https://storage.googleapis.com/dispatchsys/1704462360856-18-g-1597-569251-10818.pdf", "sha256": "CF56B8B41202D13FB45E36644E01A957D180E80F4313F9FFFEAED9AF7CD023B9" },
      { "name": "NHTSA-hosted completed FedEx BOL specimen", "url": "https://static.nhtsa.gov/odi/tsbs/2020/MC-10184532-9999.pdf", "sha256": "D363381E94BF883580E65518C437AEE793EDC880FD94693D394C79E47EC2009E" },
      { "name": "Alaska Legislature historical freight records", "url": "https://www.akleg.gov/pdf/billfiles/Committee%20Bill%20Files/Finance%20Bill%20Files%20Set%201/Finance%20Set%201-01161.pdf", "sha256": "D9BB816047E212B0CD819C0D6E80B354634D73938DD88ACF43FCE79681B2F2C0" },
      { "name": "Published logistics-document specimen book", "url": "https://templaterepublic.com/wp-content/uploads/Container-Delivery-Order.pdf", "sha256": "E7C44754FAF5857F3AF481070D0F7E99C985486F9C9A5414874296F69642D71D" },
      { "name": "C.H. Robinson carrier invoice specification", "url": "https://www.chrobinson.com/en-us/-/media/chrobinson/documents/carrier-specs-docs/chr_carrier_invoice_spec.pdf?la=en-US", "sha256": "77B0EF54E95D6BE6B162FEFA4954739A489093611BB721AE66B31119EAE6B1DD" }
    ]
  },
  "observations": [
    { "input": "RXO rate confirmation", "result": { "document_type": "rate_confirmation", "load_id": "14404811", "approved_rate_cents": 130000 }, "assessment": "correct_for_inspected_ground_truth" },
    { "input": "RXO rate confirmation", "result": { "document_type": "rate_confirmation", "load_id": "14336973", "approved_rate_cents": 60000 }, "assessment": "correct_for_inspected_ground_truth" },
    { "input": "NHTSA separated BOL page", "result": { "document_type": "bill_of_lading", "load_id": null }, "assessment": "correct_fail_closed_behavior" },
    { "input": "NHTSA separated commercial invoice", "result": { "document_type": "unknown", "carrier_rate": null }, "assessment": "correct_after_hardening" },
    { "input": "Two separated POD pages", "result": { "document_type": "proof_of_delivery", "load_id": null }, "assessment": "correct_classification_and_fail_closed_behavior" },
    { "input": "Four mixed publications or packets", "result": { "document_type": "unknown", "exception": "mixed_document_types", "review_required": true }, "assessment": "correctly_rejected_as_unsplit_packets" }
  ],
  "defects_found_and_fixed": [
    "Ordinary text produced a false Load ID of OTHER.",
    "Multi-document PDFs were collapsed into one document type.",
    "Total Carrier Pay was not recognized as an approved rate.",
    "A commercial-goods invoice could be mistaken for a carrier invoice.",
    "A legitimate 11.4 MB government scan exceeded the original upload limit."
  ],
  "regression": { "passed": 23, "failed": 0, "duration_seconds": 0.62 },
  "unproven": [
    "End-to-end accuracy on a matched invoice, rate confirmation, BOL, and POD packet from one buyer.",
    "OCR for photographed or image-only pages.",
    "Automatic splitting of combined packets.",
    "Buyer demand, delivery acceptance, savings, profitability, and production reliability."
  ],
  "next_gate": "A funded pilot using a buyer-approved de-identified held-out packet set and exact field-level acceptance thresholds."
}