DESCRIBED / Data Exhaust / Resource 03

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Claim and evidence check

Test whether a record supports the specific claim you want to make.

By Jonathan Malchow Vega · Free · No signup

Start here

  1. Write the claim before looking for supporting details.
  2. Separate direct observation from the inference you want to make.
  3. Identify one missing fact that matters and a way to check it.

A useful finish: Your conclusion is no broader than the evidence you can point to.

Use it here or take a copy

Fill in the browser worksheet below, or download the three-page workbook with a quick start, fictional example and two fillable pages.

Blank text template · Text example

Print pages 2 and 3 for a blank worksheet. Save and reopen a filled PDF to check your entries. Use the text template for longer notes.

See a completed fictional example

This example is invented to show how the worksheet works. It is not a client case study.

Claim in one sentence
Supplier 42 completed approval before work began.
Record being used
Fictional register export EX-12, row 42, dated 12 October 2026.
Direct observation
The status column reads approved in the export.
Inference being made
That a valid approval happened before the work started.
Missing context or alternative explanation
The export contains no approval date or criteria; the status may have been updated later.
Proportionate next check
Compare the dated approval record with the work start record before making the timing claim.

Write your own notes

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Make the claim narrow enough to check.

Identify the item, source, date and version.

Write only what you can actually see in the record.

State what you are concluding beyond that observation.

What could change the interpretation?

Choose the smallest check that would resolve the important uncertainty.

Read alongside the worksheet

Read the practical guide

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Version 1.1 · 19 October 2026. Adapt for personal or internal organizational work. Keep the author and source credit on blank copies shared internally. Share this page when recommending the resource.