0 items
How?
Add the exact original files for this part of the record. Keep them unchanged; a different export or edit has a different fingerprint.
Add link and screenshots
The link is recorded, not fetched or verified.
Employment
Keep the review or warning you were actually given.
Keep the review or warning you were actually given. Keep your original source records together, then date the exact files. It does not prove that a review was fair or accurate, that someone received it, or that any dismissal was lawful.
Your photos and files stay on your device, so keep them.
EXAMPLE
Review or warning copy
1 Nov 2026
Authority time: 14:02 UTC · example
Bitcoin block time: 14:10 UTC · example
Last checked: 15:02 UTC · example
Bitcoin block time: 14:10 UTC · example
Last checked: 15:02 UTC · example
✓ Dated◆ Permanent
Now keep it safe: three things
- Keep your photos and files unedited. The receipt only matches the originals. Put them in an album such as “My records”.
- Save this receipt to your camera roll.
Keep the receipt file too. The image is a handy copy; checking needs the file.
- Email it to yourself.Email it to myself
Your mail app opens a draft. Attach your receipt image and receipt file. Don’t attach your photos or documents. Timevolt does not send it or know whether it was sent.
Your record, one step at a time.
Your photos and files stay on your device, so keep them.
Local preview: files are fingerprinted here. Notes and progress stay in this browser. Keep downloaded copies; browser storage is not a backup.
0 items
How?
Record the date, time, place and who you spoke to. New notes are saved separately rather than editing an old note.
How to keep notes that hold upWrite it down
By making a receipt you agree to the Terms and Privacy Policy. The Bitcoin record is permanent.
By making a receipt you agree to the Terms and Privacy Policy. The Bitcoin record is permanent.
How to keep notes that hold up
Write notes as soon as you can. Keep the original account rather than replacing it later; the venue decides what weight it gets.
- Write it down straight away, on paper or in the box on a step.
- Put the date, time and place at the top, and who you spoke to.
- Use their words where you can; separate what you saw from what you were told.
- Sign or initial a paper note, photograph it and add the photo.
- Never edit an old note. Add a new dated entry when something changes. A device save time is not independent time evidence or proof of event order.
Review or warning copy
Review or warning copy
01 · Keep the exact files
Keep the original files for review or warning copy. Include any existing photos, signed records and source-system exports.
Records to keep: Document
Review or warning copy
02 · Date the file’s code
Your device fingerprints the selected file or manifest. Dated follows an independent timestamp; Permanent follows Bitcoin anchoring.
An independent time, tied to the exact bytes.
Review or warning copy
03 · Keep the evidence
Keep the original files and complete receipt separately, alongside any existing venue, signature and workflow records.
Keep the originals too. A changed or compressed copy has a different fingerprint.
Try a file. It stays here.
Make a test receipt on this device.
By making a receipt you agree to the Terms and Privacy Policy. The Bitcoin record is permanent.
or drop a file here
Real cases: why the saved copy matters.
Real cases where dated records mattered. We don’t claim a time receipt would have changed the result.
US Second Circuit · 2013
Compare old reviews with later firing reasons
A worker challenged changing reasons for being let go, including claims of poor work. Earlier reviews and the timing of warnings mattered. The appeal court reopened claims of payback but kept other claims closed; the worker had not finally won.
Summarized on Oct 29, 2026
Read the source ›US Sixth Circuit · 2013
A sudden low rating needs its earlier context
A worker with strong past results got a low rating during staff cuts. The court found enough evidence to reopen an unfair-treatment claim. It did not finally decide the worker was treated unfairly.
Summarized on Oct 29, 2026
Read the source ›Related cases
What courts, schemes and regulators say.
Positions below refer to the cited rule or record type, not endorsement of Timevolt. This service is not represented as an eIDAS qualified timestamp provider. A non-qualified timestamp does not receive the qualified timestamp presumption.
California Labor Commissioner guidance
Personnel files and records guidance
Performance appraisals and warning notices are examples of personnel records available through statutory inspection/copy procedures, subject to exceptions. A timestamp does not obtain or authorize access.
Source summary as of 2026-10-28. Check the current source and applicable local rules.
Read the sourceAcas disciplinary guidance
Deciding the disciplinary outcome
Acas recommends confidential written records and clear warning outcomes; no independent timestamp is prescribed or endorsed.
Source summary as of 2026-10-28. Check the current source and applicable local rules.
Read the sourceFair Work Ombudsman guidance
Managing underperformance best practice
Guidance recommends retaining plans, meeting records and written warnings. A dated copy does not prove procedural fairness or truth.
Source summary as of 2026-10-28. Check the current source and applicable local rules.
Read the sourceOther ways to do this
Prices change. Check each provider’s site for current prices and service details.
Related workflows.
Proves / Doesn’t prove
Proves
A completed time receipt shows that the exact selected file existed by the independently witnessed time. You can check whether a later copy has the same bytes. It does not establish creation time, authorship, identity, event order, location or the truth of the contents.
Doesn’t prove
It does not prove that a review was fair or accurate, that someone received it, or that any dismissal was lawful.
It does not prove that a review was fair or accurate, that someone received it, or that any dismissal was lawful.
These are the bounds of a completed proof. The local tester does not establish any time. The chosen court, scheme or regulator decides what to accept.
Questions, answered plainly.
Your file stays on your device. During normal receipt creation, your device sends a randomized code made from its fingerprint, plus encrypted recovery data. It doesn't send the plain fingerprint or the random value that opens the code. Keep the original file and the complete receipt for checking. Privacy Policy.
Should I overwrite the first review when it changes?
Keep separate original copies so the supplied version and later changes can be distinguished.
Can a receipt prove a warning is unfair?
A completed time receipt shows that the exact selected file existed by the independently witnessed time. You can check whether a later copy has the same bytes. It does not establish creation time, authorship, identity, event order, location or the truth of the contents.
What records are useful alongside a warning?
Fair Work guidance identifies meeting records, performance improvement plans and written warnings as records to retain.
Source summary as of October 30, 2026. Check the current source and its scope.
Context for this answerCan California employees request performance records?
The Labor Commissioners guidance includes appraisals and warning notices among personnel-record examples, with scope and exceptions described there.
Source summary as of October 30, 2026. Check the current source and its scope.
Context for this answerShould my response be part of the original?
Retain your response as a separate document with its sending evidence, preserving the review as originally received.
The file tester runs on your device. It does not issue a timestamp or take a payment.
Keep the records you already have.
Keep your original files and any existing official records while the receipt service is being prepared.