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Technology

CertiPass, Digital Data Certification with Blockchain

Protect your data and documents with immutable blockchain proofs

Data integrity software that allows you to protect your data and documents with immutable digital proofs recorded on blockchain.

It ensures the authenticity, traceability, and verification of your files in seconds, without storing sensitive content.

Blockchain Data Certificate
Certification status Verified · Immutable
Digital proof SHA-256 Hash
Sensitive content Never stored
Blockchain proof Anchored · Timestamped
Verification Instant · Traceable
Data integrity Authentic · Tamper-proof
Proof active · Verifiable · Blockchain secured

About

Data Integrity, the solution to guarantee integrity, security, and transparency

Data Integrity is a digital certification platform that transforms any file, form, or dataset into verifiable and unalterable evidence through the use of hashing algorithms and blockchain technology.

Each processed file generates a unique cryptographic hash that is recorded on a public blockchain. This record acts as a seal of integrity: if the file is changed, the hash will not match, and any alteration will be detected.

Key Capabilities

Converts files and datasets into verifiable digital evidence
Generates a unique cryptographic hash for each file
Records immutable proofs on a public blockchain
Detects modifications or alterations to certified information
Guarantees authenticity and traceability of digital evidence
Provides transparent and independently verifiable proof
Blockchain-secured integrity Immutable · traceable · verifiable

Why Data Integrity

Why use data integrity software that incorporates blockchain technology?

01

Does not store personal or sensitive data

Unlike other solutions that require saving the entire file, Data Integrity never stores or transmits the original content. Only a mathematical hash representing the file is recorded, ensuring complete privacy. This allows compliance with data protection regulations such as the GDPR without compromising security.

Privacy GDPR Hash only
02

Real-time integrity verification

By simply uploading a file or entering its hash, you can check in seconds whether the content has been altered since its initial creation. Verification is available through both the web portal and API, enabling fast authenticity checks from any device or system.

Instant verification Web portal API
03

Decentralized and immutable registry

Each generated proof is recorded on a public blockchain, ensuring that the information is immutable, transparent, and auditable by third parties. By not relying on centralized servers, the risk of data manipulation or loss is eliminated.

Blockchain Immutable Auditable

Data Integrity

Key features of Data Integrity

Evidence generation

Evidence generation

Every time you upload a file or send a dataset, the platform automatically generates a unique cryptographic hash. This hash acts as a digital fingerprint of the file and is recorded on a public blockchain.

This creates a “proof of integrity” — or dataProof — that can be accessed and audited at any time, without having to store the original file.

Validate file

Integrity verification

With the verification feature, you can upload a file and check if its hash matches the original one. If the content has been modified, even by a tiny comma, the system detects it immediately.

This allows for instant validation of document authenticity, without manual intervention or human error.

Visual traceability

Visual traceability from the portal

The web portal provides a clear and organized view of all generated evidence, showing its status, date, and blockchain transaction details, facilitating simple document tracking and control.

API

Integration via REST API

The Data Integrity REST API facilitates the complete automation of digital evidence generation and verification. Thanks to its simple and flexible design, it integrates easily into any business system, platform, or workflow, allowing for seamless scaling of processes while maintaining traceability and security at every step.

Blockchain Technology

Why use data integrity software that incorporates blockchain technology?

Privacy first 01

Does not store personal or sensitive data

Unlike other solutions that require saving the entire file, Data Integrity never stores or transmits the original content. Only a mathematical hash representing the file is recorded, ensuring complete privacy. This allows compliance with data protection regulations such as the GDPR without compromising security.

Instant validation 02

Real-time integrity verification

By simply uploading a file or entering its hash, you can check in seconds whether the content has been altered since its initial creation. This feature is available both from the web portal and through the API, allowing for quick verification of authenticity from any device or system.

Blockchain-secured 03

Decentralized and immutable registry

Each generated proof is recorded on a public blockchain, ensuring that the information is immutable, transparent, and auditable by third parties. By not relying on centralized servers, the risk of data manipulation or loss is eliminated.

Explore more

Related features

EPCIS Events

Capture and structure supply chain events using the EPCIS standard — tracking when, where, why, and what happens to any product or material across the value chain.

EPCIS 2.0 Event capture Chain of custody

Verifiable Credentials

Issue and verify tamper-proof digital credentials for products, certifications, and sustainability claims — ensuring trust and authenticity across ecosystems.

W3C standard Digital trust Interoperability

Life Cycle Assessment

Integrate environmental impact data across the full product lifecycle — from raw material extraction to end-of-life — to support sustainability reporting and circular design.

LCA Environmental data Circularity

Start your journey to
supply chain
transparency today

CircularPass helps you trace, verify and share data across your supply chain with confidence.

Book a call now

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Developed by Blue Room Innovation  - blueroominnovation.com

CONTACT US:
Blue Room Innovation, SL
Email: info@blueroominnovation.com
Adress: Carrer de Santa Eugènia, 7 local,  17001 Girona

Tel: +34 630 450 536

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