DocOnChain provides a suite of services built

to make your documents safer and collaboration

around them easier and more secure while

significantly reducing the cost of document management.

We offer solutions that are entrepreneur friendly

from Startups and SME to large

Companies and Government bodies 

 DocOnChain is developed around a new generation

of tamper-proof digital signature blockchain based 

and a distributed files storage system

to sign and manage documents 


Take 2 minutes to discover why D.O.C

is the most secure digital signature platform 

How we are taking advantage

from the blockchain technology

Security - Trust - Privacy - Cost saving 

The D.O.C platform of services is managed via a blockchain architecture

The D.O.C platform associates tamper-evident digital signatures to a distributed document storage in a way that

is cryptographically secure, privacy respecting and machine verified.

The value of this system is that once a signature fingerprint (the hash) is stored, it cannot be changed or deleted.

This provides two valuable characteristics :

1) The hash itself identifies the file from which it was computed to forbid any corruption.

2) The fact that your hash is in the blockchain gives you a point in time when the operation was done.

In the future you can say that you have signed this document at this date and time, show the transaction in

the blockchain which contains its immutable fingerprint. Now a person can take your file and compute the hash

again and verify that it matches the one stored in the blockchain.

The D.O.C platform offers

- A tamper-proof digital signature system with signer KYC

- A distributed and encrypted document storage

- Solutions to manage e-documents, e-invoices and e-notarization

- A suite of collaborative tools to manage documents inside a company

- A document template library

©2019 by D.ocOnChain team.