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DocWitness Document proof for businesses

Show when a document existed and that it has not changed since, with no crypto knowledge needed.

Who it's for: Dutch and EU businesses that need a verifiable paper trail.
The problem: Showing that an invoice, contract or report existed at a given moment, unchanged, is usually slow, expensive or both.

How DocWitness will help

DocWitness will give your invoices, contracts and reports a tamper-evident time stamp, anchored on the public XDC network. Only a fingerprint of each file will be recorded, so your documents will never leave your systems, and anyone will be able to check later when a document existed and that it has not changed. You will not need a wallet, tokens or any crypto knowledge. DocWitness is not open yet; the free document check already works.

Catalogue

Products

What the status labels mean

Available: Available today: free to use, no sign-up.
Coming soon: Not available yet: a working demo on a test network or sample data, in development, or waiting for API keys, sign-ups or payments to open.

DocAnchor

Coming soon

Tamper-evident document time stamps

A tamper-evident time stamp for any document, anchored on the public XDC network and checkable by anyone, with no crypto knowledge needed.

Free document check works today; submissions open soonLearn more

AttestHub

Coming soon

Attestation service

Verifiable statements from an issuer about a record, with no personal data on the ledger.

Working demo: read-only explorer on a test networkLearn more

Not sure where to start?

Every product page explains what it does and how to get access. Waitlists and quote requests open soon.

Browse the product guides