Creating Digital Proof Token(s) and registering them on the GoChain blockchain.

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Digital Proof Tokens are evidence of the existence, integrity and your possession of a digital file at the exact time when the token was created.

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Simply drag and drop file(s) on to the grey drop area to generate and store Digital Proof Tokens.

Please note that this is not a backup service. At no stage do your files get uploaded anywhere - only a unique digital fingerprint, generated by your browser, is communicated to Web Commodore's servers.

The content(s) of your file(s) remain a secret and you are responsible for keeping your file(s) safe.

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Digital Proof Tokens are registered on the GoChain public blockchain where they can be verified at any time.

The registration details stored on the blockchain comprises of a unique fingerprint (sha256 hash) of the source file and a hash of the account legal ownership details, preserving anonymity.