What is CB Blockchain Seal for Salesforce®?

CB Blockchain Seal for Salesforce® is the ready-to-use solution for Salesforce® that allows you to digitally seal the documents you store in Salesforce® using blockchain technology. It is easy to deploy and use, as you install it directly into Salesforce.

CB Blockchain Seal for Salesforce® works with virtually any kind of document or file. You can apply the non-repudiable, timestamped blockchain seals to:

Office documents (Word, Excel, PowerPoint)
PDFs and other Documents
Invoices and receipts
Contracts and paychecks

Machine or sensor data
Software code
Digital processes

Academic and school documents, like PhD or Master Thesis
Pictures (.jpg, .png, .tiff, .psd and others)
Music & video (.mp3, .mp4, .ogg, .wmv, .mov)
CAD/CAM files or other professional plans

For all these types of files, you can prove no one tampered with the document from the moment it was sealed. The fact that the blockchain seal is timestamped is essential, for example, to protect intellectual property.

Supported Versions

CB Blockchain Seal works for:

Salesforce Enterprise,

Salesforce Unlimited,

Salesforce Developer

SharePoint 2013, 2016, 2019 and Online (Office 365)

Dracoon (online)

What can I do with CB Blockchain Seal for Salesforce®?


Prevent data tampering and fraud

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Have documents ready for audits


Keep your business data compliance

How does CB Blockchain Seal for Salesforce® work?

For the end-user, blockchain sealing is a single-click operation. In reality, a lot happens behind the scenes to make it that simple for the end-user. CB Blockchain Seal for Salesforce® creates a hash from the Salesforce file. This hash is a digital fingerprint that is unique to the file and it is generated directly in the browser.

The hash is sent to CB Digital Port of Trust, which is integrated into this solution. CB Digital Port of Trust then sends the hash to one or more blockchains.


The original document data is never stored in the blockchain, only the document’s hash.

When you want to prove the document’s authenticity, a single-click verify operation is involved. The hash is recreated and verified in the blockchain. You can verify the file any time in the future. There is no time limitation for older files.


From the moment the hash is calculated, you can be sure no one will tamper with the original file without you knowing. However, the verification process can only provide full results once the hash is in the blockchain.

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Document extractor

Does this integrate with Document Extractor built for Salesforce platform™?

Document Extractor Built for Salesforce platform™ is our other successful SFDC product for document security and management. It is based on Microsoft SharePoint and has its own mechanism for document sealing. You should use that specific sealing mechanism within that solution.

Top 10 Benefits of CB Blockchain Seal for Salesforce®

Cloud connection software

Seamless Salesforce Integration

Having it right inside Salesforce makes it effortless for the end-user

fingerprint connection software authentification

Your Data Stays Secure

No sensitive data transferred to the blockchain – only digital fingerprints

GDPR connection software

Regulation Compliance

Out-of-the-box compliance with GDPR, CCPA, HIPAA, SOX, New York’s SHIELD act



We leverage the power of Blockchain for you with no hassle from your side



Using the super hash makes blockchain sealing efficient

scalability with connection software


Works well for sealing any number of files, so growth is not a problem


Environmentally Sound

Thousand times more ecological than other blockchain solutions



The security of knowing no one tampered with your documents for just 5 cents per file


Lighting experience

Optimized for the latest Salesforce Lightning experience


Immediate Availability

You can have it working in no time, as you don’t need any custom development

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Utilize complex JOINs in SQL queries and full support for data aggregation

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Easily adjust the integration to your needs: One platform, 100+ connections, 100% control

Do you think this might suit your organization? Let’s arrange for one of our team members to show you around on a brief web meeting and help you decide if CB Blockchain Seal for Salesforce® is a good fit.

Salesforce, Sales Cloud, and others are trademarks of salesforce.com, inc., and are used here with permission

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CB Blockchain Seal for SharePoint

The ready-to-use solution to digitally seal the documents you store in SharePoint using Blockchain technology.