Our Product - Block.co Blockchain based solution that you can Trust

Our Productwpadmin2020-03-26T13:26:36+00:00

Block.co

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

Product Details

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