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 job offer exactly as it arrived.
Keep the job offer exactly as it arrived. Keep your original source records together, then date the exact files. It does not prove the sender was authorized, that an offer was unconditional or accepted, or that it created an enforceable contract.
Your photos and files stay on your device, so keep them.
EXAMPLE
Job offer as received
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.
Job offer as received
Job offer as received
01 · Keep the exact files
Keep the original files for job offer as received. Include any existing photos, signed records and source-system exports.
Records to keep: Offer letter
Job offer as received
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.
Job offer as received
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 Ninth Circuit · 2018
Keep the conditions attached to a job offer
A rail firm made a job offer, then required the applicant to pay for extra health screening. The appeal court found this broke disability law. It sent the broad nationwide order back for a closer review of its scope.
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.
EEOC employment-record requirements
29 CFR 1602.14
Covered employers preserve hiring and personnel records and relevant records during agency proceedings. A candidate’s receipt does not replace employer duties or prove the hiring facts.
Source summary as of 2026-10-28. Check the current source and applicable local rules.
Read the sourceAcas recruitment guidance
Offering someone a job
Written offers identify terms, conditions and acceptance steps; Acas does not endorse a time receipt as proof of contractual effect.
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 the sender was authorized, that an offer was unconditional or accepted, or that it created an enforceable contract.
It does not prove the sender was authorized, that an offer was unconditional or accepted, or that it created an enforceable contract.
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.
Is an offer letter always the final employment contract?
An offer may contain conditions and separate acceptance steps. Keep both the offer and later communications.
Source summary as of October 30, 2026. Check the current source and its scope.
Context for this answerShould I keep the original email?
Yes. Keep the attachments too; Gmail provides a message-download option that produces an EML file.
Source summary as of October 30, 2026. Check the current source and its scope.
Context for this answerCan I date each revised offer?
You can retain each original version separately and get a time receipt for the bytes of each version.
Does a receipt prove the employer accepted something?
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.
Will it prove why an offer was withdrawn?
No. The reason may depend on applications, screening information and later communications as well as the offer.
Source summary as of October 30, 2026. Check the current source and its scope.
Context for this answerThe 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.