Protect Your Will or Probate Document
Create a permanent proof that your document existed, unchanged, at a point in time — without sending the document itself anywhere.
Share the proof, not the will
A parent or grandparent can create a proof on this page, then send a copy of the .ots file to relatives. The will itself stays private. When the document is later produced — for example at probate — each person with a copy of the proof can check that it is the same authentic file, without having been shown the will in advance.
Create a proof in your browser — it takes about a minute. Your document never leaves this device.
Click here to choose your document
Or drag and drop a PDF or Word file — for example a will or probate papers
- Choose your will or probate document below.
- Wait for the fingerprint to appear (this stays on your computer).
- Click Create Bitcoin proof.
- Download the proof file and keep it with your document. You can also send a copy of the .ots file to relatives — not the will.
No fee. No account. Nothing is uploaded. Only a one-way fingerprint leaves this browser.
This paper records a fingerprint receipt. It is not by itself a Bitcoin confirmation. The document never left this browser.
How to check this proof
- Keep this with the original file and the .ots proof.
- Open https://probateauditai.com/ and choose Check a proof. Use the same file and the .ots file.
- Choose the same original document you protected.
- Choose the proof file ending in
.ots. - Click Check this proof.