Our Productwpadmin2020-06-16T12:02:17+00:00

Block.co

Enable the issuance of digital certificates anchored to the Blockchain assuring immutability and security.

Independence - Validation process independent of the issuing institution
Longevity - Solution that would outlive the issuing institution itself
Simplicity - Technically simple issuing and validation process
Security - Solution that would protect against fake certificates
Efficiency - Solution that would reduce manual processes & costs

Built by the pioneers in the space with the most experience
Open source technology
The easiest to understand and adopt
Built on the most secure blockchain to date (Bitcoin Blockchain)
Versatility, feature-full
Supported by proven professionals and top academics

Decentralized validation process
No limit as to size of metadata that can be added on certificate
Certificates can be issued in batches
Covers the needs of any certificate issuing organization
Straight forward web interface
Ability to revoke
Certificates can have an expiry date

How it Works

ISSUANCE OF CERTIFICATES

Metadata relating to the certificate is attached to a PDF file (optional)
A fingerprint of the whole document (PDF incl. the metadata) is included
in a Bitcoin transaction
The transaction details are added back to the metadata on the PDF file
The certificates are disseminated to owners

Certificate Picture

VALIDATION OF CERTIFICATES

Go to an online validator found on issuer’s and other websites
Upload the PDF file
Get an immediate response as to its validity

Validation Pic

REVOCATION OF CERTIFICATES

An additional transaction is created on the Blockchain that
invalidates previous records without erasing audit trail

Certificate Picture