Document verification
Confirm that a submitted file still matches the original trusted record.
Digitalized solution for document trust
DecentraTrust turns important documents into verifiable digital proof.
Built for high-trust document workflows
Document verification
Issuer-backed proof
Audit-ready evidence
Why it exists
Proof-heavy documents need more than visual inspection.
Created by Cardoholding Digitalized Solutions, DecentraTrust solves the problem of unverifiable files, forged credentials, manual review delays, and scattered audit evidence by giving organizations a secure way to register, seal, share, and independently verify documents.
Issuer-backed proof
Bind documents to issuer identity, signature, credential status, and review history.
Audit-ready evidence
Keep tamper-evident ledger events, Merkle proofs, and portable verification packages.
What the product does
A digitalized verification layer for credentials, records, contracts, and compliance evidence.
DecentraTrust was created for organizations that need to know whether a document is authentic, unchanged, properly issued, and supported by a durable audit trail.
Register trusted records
Upload documents, capture metadata, create verification IDs, and preserve exact-byte identity.
Automate review signals
Use configured automated analysis to classify document type, risk, and review needs.
Seal audit events
Add events to an append-only, tamper-evident ledger with Merkle proof support.
Verify independently
Let reviewers check file bytes, issuer status, credential status, audit trail, and proof package.
Where to find it
Meet DecentraTrust at AWS marketplace
Cardoholding Digitalized Solutions built DecentraTrust as a practical verification layer for teams that need stronger confidence in documents, credentials, records, and audit evidence. The AWS Marketplace listing gives organizations a familiar place to review availability and next steps.
Find DecentraTrust on AWS MarketplaceProduct-first verification
DecentraTrust focuses on document integrity, issuer context, credential status, and audit evidence.
Operational confidence
Security, auditability, portability, and status checks are presented around the workflow, not just the listing.
Simple access path
When the product listing is ready, teams can find it through AWS Marketplace from the site call to action.
Who it is for
Designed for organizations that issue, receive, or audit proof-heavy documents.
DecentraTrust gives each stakeholder a faster way to move from document received to document trusted, with proof that can be checked again later.
Education and training
Certificates, transcripts, continuing education records, and completion letters.
Compliance and procurement
Vendor records, certifications, audit packets, and renewal documents.
Hiring and onboarding
Credential checks, professional licenses, identity-linked records, and proof exports.
How verification works
From upload to independent proof in four steps.
The workflow is made to be easy to explain to buyers while preserving the independent verification dimensions behind the scenes.
01 Register
Capture document bytes, issuer, holder, dates, and credential metadata.
02 Seal
Create a signature and ledger event that can be rechecked later.
03 Share
Send a public verification ID, QR link, or portable proof package.
04 Verify
Compare submitted bytes, issuer status, credential status, audit trail, and analysis status.
Product questions
Clear answers about DecentraTrust verification.
Common questions for teams that need tamper-evident document checks, independent proof review, and audit-ready credential workflows.
Is this a public blockchain?
DecentraTrust uses blockchain-style ledgering and Merkle proof concepts for tamper-evident verification. Deployment choices can be configured for the buyer environment.
Does it replace human review?
No. It strengthens review with cryptographic checks, status checks, and automated analysis signals when configured.
What happens when a file changes?
The exact-byte hash changes, so the cryptographic status can show a mismatch instead of silently accepting altered content.
Product information
Bring DecentraTrust into your verification workflow.
Contact Cardoholding Digitalized Solutions for product details, implementation fit, and the current AWS Marketplace listing path when it is available.