The declaration

The fingerprint, who signed it and when, its witnesses, and every version in the chain. The file is never uploaded. To witness you must hold the identical file.

This record proves existence and signatures; whether a will is legally valid depends on the law where you live, and AXO is not a lawyer.

Opening the declaration…

Declaration not found

The record

Versions

Every version stays on the record. A newer version marks the older one as superseded and links to it; nothing is deleted.

Sign as a witness

Your signature will be public. Your wallet address and the signing time are added to the public record of this declaration.
1

Pick your copy of the file

Pick the file you were given. It is fingerprinted here and compared with the declared fingerprint. Only an identical file can be witnessed.

Fingerprinting on this device…
2

Sign

Your file is the declared one. Connect your wallet and sign. You will see the exact text before your wallet opens. Your wallet must be different from the declarant's and from any other witness.

Declare a newer version

Only the wallet that made this declaration can replace it. The new version links back to this one, and this record is then shown as superseded. This record is not deleted or changed.

The witness link, kept on this device:

The record as a file

Download everything that is on the record, with the signed texts and the version chain, so the signatures can be checked without this site.

Check a file against this declaration

Pick any file to see whether it is exactly the one that was declared. It is fingerprinted on this device and not uploaded.

The encrypted locked copy

If you signed this declaration, connect your wallet to attach your own locked copy of the declared file. This is optional and private to you.

This record proves existence and signatures; whether a will is legally valid depends on the law where you live, and AXO is not a lawyer.