Docket

Docket is a PDF audit tool built exclusively for attorneys, law firms, and legal departments. Upload a legal brief and Docket checks its cited cases and quotations against recognized sources.

Docket's audit of a brief in DANCO Laboratories, LLC v. Louisiana: counts of verified, partial and unverified citations, and the list of cases checked
  • 9M+Indexed court decisions
  • 2,000+Courts going back to the 1700s
  • 3Audits: citations, quotations and manuscripts
  • 0AI in the verification pipeline

Upload a PDF and your audit is complete in under a minute.

  1. 01

    Upload PDF

    Drop your court-ready PDF brief. Scanned PDFs are processed with OCR automatically.

    Docket's upload panel: drop a .pdf or .docx brief, then verify its citations
  2. 02

    Citations extracted

    Every case citation is parsed from body text, footnotes, and Table of Authorities.

    Docket's progress list while it reads a brief and extracts its citations and quotations
  3. 03

    Record checked

    Each citation is matched against 9M+ indexed court decisions from 2,000+ courts.

    A citation as written beside its canonical record, with case, volume, reporter and page checked
  4. 04

    Download reports

    Two structured PDF reports are returned: a Citation Audit and a Quotation Audit — one card per item with verdict, diff, and source metadata.

    The first page of a BriefAudit citation verification report

Built for every attorney who files or reviews a brief.

  • Law firms

    Run a citation audit on every brief before filing. Catch fabricated cases, transposition errors, and overruled precedent before opposing counsel or the court does.

  • Legal departments

    Review outside counsel submissions with the same rigor you apply to your own. Docket gives in-house teams an independent verification layer.

  • Court clerks & judges

    Flag citation errors in filings before they enter the record. Docket surfaces discrepancies in seconds — without touching the substance of the argument.

Docket’s verification engine uses no artificial intelligence or machine learning. Every result is produced through deterministic comparison of authoritative legal records and independently reproducible rules.

Six outcomes. Nothing left unexamined.

Every case citation in your brief receives one of six structured verdicts, each with full field-level diff and canonical metadata.

  • Verified

    Citation matches the published record on every field — case name, volume, reporter, page, and court.

  • Partial match

    Case exists but one or more fields differ. Exact discrepancies are flagged field by field.

  • Not found

    No matching record can be located across the indexed corpus. Possible fabrication or severe transcription error.

  • Negative treatment

    Case has been overruled, reversed, or distinguished. Filing counsel is warned before submission.

  • Unverifiable

    Citation is structurally valid but cannot be confirmed against available records. Requires manual review.

  • TOA Parity

    Table of Authorities is cross-referenced against in-text citations. Discrepancies between the two are surfaced automatically.

Every quoted passage checked verbatim

Docket now verifies not just that a case exists — but that the words you put in quotation marks actually appear in the opinion. Editorial brackets, ellipsis omissions, and source mismatches are all flagged automatically.

Docket comparing a quotation as it appears in a brief with the source opinion, differences highlighted

Courts are done warning

Sanctions for citation errors are escalating rapidly.

  • Lawyer submits brief with 6 fabricated cases generated by ChatGPT. Judge calls the analysis “gibberish.”

    Mata v. Avianca, Inc.

    View source
  • Lawyers at the 42nd-largest U.S. firm cite 8 nonexistent cases invented by an in-house AI tool. Court imposes $5,000 in sanctions.

    Morgan & Morgan (D. Wyo.)

    View source
  • Appeals court fines attorneys $30K for AI-generated citation errors in a filed brief.

    U.S. Appeals Court

    View source

Explore Docket at no cost.

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