Data Management

Bloock

Cybersecurity toolkit for data integrity — decentralized time stamping, digital signatures, storage, and identity management

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bloock.com

Verified API available Works with n8n

Quick facts
What is it	Cybersecurity toolkit for data integrity — decentralized time stamping, digital signatures, storage, and identity management
Pricing	Paid — from €45/mo
Free tier	No
Platform	Web Application
API	Yes
Works with	n8n
Best for	Certifying academic diplomas and credentials to prevent fraud, Digitally signing contracts and documents with legally valid proof
Domain registered	2017

Data updated Aug. 1, 2026

What does Bloock do?

Bloock is a cybersecurity platform that helps companies protect their information systems using decentralized technologies. It offers a suite of tools for digital notarization, digital signatures, resilient data storage, and digital identity management. Instead of relying on a single central authority, Bloock anchors data in blockchain networks to make it tamper-proof and verifiable by anyone. You can timestamp documents to prove they existed at a certain moment, sign files from any device while keeping private keys secure in the cloud, store data redundantly so it stays accessible under any condition, and issue privacy-first digital identities for authentication. The platform is designed as composable building blocks — you pick the services you need and integrate them via multi-language libraries or direct API calls. Bloock also provides a unified dashboard to monitor subscriptions, debug integrations, and manage keys. The company emphasizes simplicity, removing the complexity of working with blockchains directly. It offers white-label components and open-source resources to speed up development. Bloock is best suited for organizations that need to meet compliance requirements around data integrity (like GDPR or eIDAS), educational institutions that want to issue verifiable diplomas, logistics companies tracking product provenance, and any business that handles sensitive information requiring audit trails. Real-world examples include an e-learning platform that cut fraud reports by 85% after using Bloock for diploma certification, and a real estate association that reduced identity fraud disputes by 18% with digital identities. If you are a developer looking to add blockchain-backed security to your app without building infrastructure from scratch, Bloock gives you ready-made components that just work.

Data & Analytics — Other Data Management For Data Analytics

#blockchain#cybersecurity#data integrity#decentralized storage#decentralized-time-stamping#developer tools#digital identity#digital signature

Key features

What makes it stand out

Decentralized time stamping to prove data existed at a given point, tamper-proof

Cloud-based key management and digital signatures for secure signing from any device

Decentralized storage ensuring data availability even if primary systems go down

Privacy-preserving digital identities for verifiable cross-platform authentication

Composable building blocks that integrate with existing stacks via libraries and open APIs

Who is Bloock for?

Who benefits most from this tool

Certifying academic diplomas and credentials to prevent fraud

Digitally signing contracts and documents with legally valid proof

Auditing data integrity for regulatory compliance

Pricing

Basic

€45.0/month

€40.5/month billed yearly

100 records
1,000 requests
0.25 hosting GB
0.5 download GB
1 managed keys
100 signature ops
100 records
100 signature ops
1000 requests
0.25GB hosting
0.5GB download
1 managed key
Unlimited blockchain registers in test environment
Technical support
Personalized branding

Smart

€150.0/month

€135.0/month billed yearly

500 records
3,000 requests
0.5 hosting GB
1 download GB
2 managed keys
500 signature ops
500 records
500 signature ops
3000 requests
0.5GB hosting
1GB download
2 managed keys
Unlimited blockchain registers in test environment
Technical support
Personalized branding

Production

€600.0/month

€540.0/month billed yearly

2,500 records
13,000 requests
1 hosting GB
2 download GB
10 managed keys
2,500 signature ops
2500 records
2500 signature ops
13000 requests
1GB hosting
2GB download
10 managed keys
Unlimited blockchain registers in test environment
Technical support
Personalized branding

Trust & presence

Domain Domain registered 2017

Gallery

Click any image to enlarge

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