Your data is protected before you even sign up.
bTrusted, infrastructure operated by B-CITI, deploys a distributed, encrypted, validated, and auditable-by-design architecture. Compliant with sovereignty and governance requirements for public and private organizations.
An infrastructure layer, not an application.
B-CITI operates as an interoperable digital backbone connecting citizens, institutions, and economic networks through distributed access governance.
Secure digital identity
End-to-end encryption and privilege separation.
Distributed validation
Immutable ledger ensuring integrity and tamper-proofing.
Real-time governance
Dynamic permissions, instant revocation, complete audit logging.
A verifiable trust architecture
Designed to guarantee layer separation, cryptographic traceability, and distributed access governance.
Layer separation
The architecture strictly separates the application layer, data layer, and cryptographic validation layer to prevent any concentration of power or unauthorized access.
View technical architectureSystematic encryption
All data is encrypted at rest and in transit. Keys are managed through a controlled and audited rotation policy.
View technical architectureAccess governance
Access rights are assigned through distributed policies and validated by independent control mechanisms. Every permission is traceable and reversible.
View technical architectureDistributed auditability
Every access generates a timestamped cryptographic proof, recorded on blockchain and verifiable by all parties.
View technical architectureVerifiable operational transparency
Every action generates a cryptographic proof recorded on blockchain and verifiable in real time.
User action
Triggering a traceable event
Hash generation
SHA-256 cryptographic proof
Blockchain inscription
Immutable and timestamped anchoring
Verifiable proof
Publicly accessible in real time
Every event is timestamped, cryptographically signed, and anchored on blockchain. Any tampering attempt would invalidate the integrity chain.
Regulatory compliance and international standards
Our infrastructure is designed to meet the regulatory requirements of public and private organizations.
GDPR & Law 25
General Data Protection Regulation & Quebec's Law 25
Design aligned with data minimization, explicit consent, Privacy by Design, and access logging principles.
ISO 27001
Information Security Management System (ISMS)
Architecture aligned with information security management best practices.
SOC 2 Type II
Service Organization Control
Audited controls for security, availability, and processing integrity.
eIDAS
Electronic identification and trust services
Compatibility with European electronic identification and trust service requirements.
Complete documentation available on request including security policies, control architecture, and audit procedures.
Not a product. Not a feature. An infrastructure layer.
bTrusted operates as a cross-cutting infrastructure layer enabling organizations to secure, govern, and trace data usage at national and international scale.
ECOSYSTEMS SERVED
Public sector
Transparent governance of citizen data access.
Complete traceability of interactions between administrations and citizens.
Healthcare
Patient record access traceability with verifiable cryptographic proof.
Blockchain logging of every medical record consultation.
Finance
Immutable logging of sensitive data access.
Automated auditing of regulated financial data access.
Education
Sovereign management of student digital identities.
Cryptographic verification of diplomas and certifications.
Defense & critical infra
Distributed access control for critical systems.
Sensitive system access governance with instant revocation.
International networks
Cross-border multi-jurisdiction interoperability.
Secure coordination between jurisdictions with shared traceability.
KEY CAPABILITIES
Distributed access governance
Real-time rights attribution, revocation, and audit with blockchain traceability.
Native cryptographic anchoring
Every event generates a hash inscribed on public or permissioned blockchain.
Strict layer separation
Application / data / cryptographic validation architecture isolation.
Multi-jurisdiction interoperability
Compatibility with national and international regulatory standards.