An evidence index template for workplace records, with examples

An evidence index, or records index, is a numbered list of every document in your file: R-001, R-002 and so on. Each row records the ID, the date of the document, its type, who it was from and to by role, a neutral one-line description of what it shows, where the original is kept, how sensitive it is, and which timeline entries it supports.

Name each saved file with the same ID so the index and the folder match, and keep the original exactly as you received it. Make any highlights or crops on a separate copy. A reviewer can then read the index first and open only the records they need.

A folder of files tells a reader nothing until they open each one. File names like IMG_4471.png or Fwd_RE_RE_update.pdf say nothing about content, date or relevance. An index sits on top of the folder and answers those questions in a page or two.

• A lawyer, union representative or advisor can scan forty records in a few minutes and decide which five to read closely.
• Your timeline can point to R-014 instead of 'the second screenshot from that week', which removes ambiguity.
• You can see at a glance which events have documents behind them and which rest on your notes alone.
• If someone asks for a specific record, you can find it immediately, even months later.
• Records you know exist but do not hold can be listed too, so nothing is forgotten.

Eight columns cover nearly every workplace file. A spreadsheet, a table in a document or a notebook ruled into columns all work.

• ID: R-001, R-002 and onward, assigned in the order you add records. Never reuse or renumber an ID.
• Date: the date of the document itself, such as when an email was sent, not the date you saved it.
• Type: email, chat message, text, letter, review, policy, pay statement, calendar invite, photo, your own note.
• From and to, by role: from my manager to me, from HR to all staff, from me to the HR advisor.
• What it shows: one or two neutral sentences describing the content, not what you think it proves.
• Where the original lives: personal email, my phone's photos, paper copy at home, my work inbox (no longer accessible).
• Sensitivity: normal, personal, or contains health or third-party information.
• Linked timeline entries: the dates or entry numbers the record supports.

The description column is where indexes most often slip into argument. 'Proves manager lied about the schedule' asks the reader to accept a conclusion before they have opened the file. 'Manager's email states the schedule change was requested by the client; client's email of the same day, R-019, does not mention a schedule' gives them the same information and lets them reach their own view.

A useful test: could the person who wrote the document agree that your description is accurate, even if they disagree with your situation? If yes, the description is doing its job. Avoid words like proof, smoking gun or damning, and save your reading of a document for your notes or a separate questions list.

These invented rows show the format in plain text. Each field is separated by a vertical bar so it can be pasted into a spreadsheet later.

• R-001 | 2025-09-15 | annual review | from my manager to me | overall rating meets expectations; comments mention strong client feedback | personal email, forwarded by manager as PDF | normal | entry 2025-09-15
• R-002 | 2026-01-12 | email | from me to my manager | I ask for training on the new scheduling software before the February launch | personal sent-mail copy saved as PDF; original in work inbox | normal | entry 2026-01-12
• R-003 | 2026-02-03 | calendar invite | from my manager to me | 30-minute meeting titled check-in, no agenda | screenshot on my phone showing date and title | normal | entry 2026-02-03
• R-004 | 2026-02-20 | email | from my manager to me, HR advisor copied | states my shifts move to evenings from March 2; no reason given | work inbox; I printed a copy that day and kept it at home | personal | entries 2026-02-20 and 2026-02-23
• R-005 | 2026-03-05 | my own note | written by me | same-day note of a phone call with the HR advisor about the shift change | notes app on my personal phone | contains health information | entry 2026-03-05

Notice that R-001 is a positive review. Including records that reflect well on others, or that simply show context, makes the index more credible and more useful to whoever reads it.

1. Create one folder on a personal device for the file, and inside it an originals folder and a working copies folder.
2. Gather what you already hold: personal email, texts, photos, paper documents, your own notes.
3. Assign IDs in the order you process records, starting at R-001. Do not try to make the numbers match dates.
4. For each record, fill in the eight columns and rename the copy in your working folder to start with its ID.
5. Add rows for records you know exist but do not hold, marked not held, with where they are kept.
6. Sort the index by the date column whenever you want a chronological view. The IDs stay fixed.
7. Cross-check against your timeline: every important entry should point to a record or say none.

A consistent pattern makes the folder readable without the index and the index easy to check against the folder. One pattern that works: ID, then the date written year-month-day, then type, then a few neutral words. For example, R-004_2026-02-20_email_shift-change.pdf. Writing the date with the year first means files sort correctly by date in any file manager.

• Use roles or topics in file names, not people's names.
• Avoid charged words in file names, since a folder listing is often the first thing a reviewer sees.
• If you save a second version of the same record, such as a cropped copy, add a suffix like R-004a rather than a new ID.
• Keep the original file name in the where the original lives column if it might help locate the source later.

Anything you add to an original, such as highlighting, arrows, crops or redactions, can raise questions about what the document looked like before. Keep the original untouched in its own folder and make changes only to a working copy that carries the same ID with a suffix.

• For emails, save a PDF that shows the full header with sender, recipients, date and time, and keep the message itself in your personal mailbox if it is there.
• For chat messages, take screenshots that include the sender and the timestamp, and capture the messages before and after for context.
• For photos, keep the file from your phone rather than a version sent through a messaging app, which may strip the date information.
• For paper, scan or photograph it flat and keep the paper itself somewhere safe at home.

Official processes have their own instructions about what to send. The Government of Canada's federal labour standards complaint guidance, for example, lists records such as pay stubs and employment contracts and asks people not to include third-party personal information such as that of witnesses. Your sensitivity column makes it easy to follow instructions like that when the time comes.

Is it called evidence or records? People use both. Calling it a records index is often more accurate, since whether any document counts as evidence for a particular process is something a lawyer or the body involved would assess.

Should my own notes get an ID? Yes. A same-day note is a record in its own right. Give it a row, with type set to my own note, so it can be linked from the timeline like anything else.

What if I find an older record after I have numbered everything? Give it the next free ID. The date column, not the ID, carries the chronology, so there is no need to renumber.

Who might ask to see the index? Possibly a lawyer, a legal aid organization, a union representative, an HR investigator or a government agency. In the United States, the Legal Services Corporation's site helps people find a local civil legal aid organization, and in Canada provincial and territorial legal aid plans and clinics can be found through government sources.

SteadyFile keeps this kind of index alongside your timeline. In a free workplace file at app.steadyfile.com, each document you add gets an ID in a records index, and dated entries can link to those records, so R-004 sits beside the schedule change it relates to rather than in a separate folder. A people list keeps the from and to roles consistent, records you know about but do not hold can go on the gaps and questions list, and a readiness checklist helps you review the file before sharing it. The exported packet presents the entries in order with their linked records, and the paid Complete packet adds attached files as exhibits. Your employer has no access, and SteadyFile organizes your documents without rating them.