Unlocking Authenticated Voice
and Verifiable
Legal Entities
Provenant
Technology & Engineering
Pioneering verifiable communications and cryptographic proofs for secure enterprise channels.
The world’s first QVI certified by GLEIF, simplifying vLEI issuance and pioneering the Verifiable Voice Protocol (VVP) for
global authentication.
partner
Operational in
USA
Certified QVI
World's first certified Qualified
vLEI Issuer.
100%
Verifiable proof attached to
digital communications.
4x faster
Automation proccess of
vLEI workflows
3+ years
Ongoing
Tech Stack
Engineering for
global digital trust and verifiable identity
Pioneering Solutions Like the Verifiable Voice Protocol (VVP) and Origin QVI Suite for Global Authenticated Communication
database
PostgreSQL
LMDB
Identity Infrastructure
KERI
vLEI
Frontend
python React
chroma Next JS
supabase Typescript
fastapi MUI
Tesseract OCR Signify-ts
Backend
langsmith Springboot
copilot Python
cursor Node JS
cursor Keria
cursor KERIpy
DevOps & CI/CD
langsmith Github Actions
copilot Docker
cursor Kubernetes
Hosting & Cloud
langsmith AWS
the results
Key features demonstrating proven performance in operations
Leading the global standard for authenticated communications by proving identity, authority, and intent using Verifiable Voice Protocol (VVP).
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vLEI issuance &
management
  • Issue, manage vLEIs.
  • End-to-end automation.
  • GLEIF QVI compliant.
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project management
Verifiable voice
protocol (VVP)
  • Cryptographic proof attached.
  • Verifies sender's right.
  • Real-time authenticity.
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Origin credential
lifecycle
  • Full credential lifecycle.
  • Assurance and auditability.
  • Issuance to revocation.
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Evidence
engine
  • Verifies evidence framework.
  • Replaces probability with proof.
  • Strengthens AI compliance.
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Compliance
automation
  • Proves asset right-to-use.
  • Across borders, regimes.
  • Simplifies enterprise compliance.
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Delegation & brand
authority proofs
  • Verifiable delegation chains.
  • Proves service authority.
  • Legitimate brand representation.
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accounts
Open standards &
interoperability
  • Built on KERI and ACDC.
  • Ensures high interoperability.
  • No vendor lock-in.
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finance
Trusted
communication UX
  • Branded, authenticated voice.
  • Shows verified sender info.
  • Backed by proof.
quote Mark Gradolf
CTO & CISO,
Provenant Inc
provenant
“DSi is a trusted, thoughtful collaborator in our strategy of team augmentation. We've made numerous requests for a person that matches a given profile, and DSi has always responded with speed and flexibility. They ask insightful questions to find exactly the right kind of resource. DSi also encourages its staff members who don't work directly with us to learn more about our problem domain, so they will have sharp expertise if called upon.”
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Operating Principle
Over two decades of
growth and innovation
We believe that technology's true value lies in its power to create a legacy of good.