Verified & tamper-proof
Each credential is minted on enterprise credentialing infrastructure with a unique, immutable ID. Unlike a PDF, it cannot be edited, forged, or faked.
Digital credentials
When you graduate you earn a verified, tamper-proof digital credential you can carry in your mobile wallet and prove to anyone in seconds with a scan — plus a printed, embossed-seal certificate we mail to you for your IRS Certified Acceptance Agent application.
Next-generation credential
Graduates receive a futuristic digital credential secured with a unique ID and QR verification. Add it to your mobile wallet, share a link, and let anyone confirm its authenticity instantly by scanning the code — it resolves to your live, verified certificate.
Verified & tamper-proof
Every credential carries a unique ID and a public verification page, so anyone can confirm it is authentic and current — no PDF forgery.
Scan-to-verify QR
A built-in QR code resolves straight to the live credential. Employers and the IRS-facing world can validate it in seconds from any phone.
Add to mobile wallet
Save the credential to Apple Wallet or Google Wallet and carry proof of your CAA forensic training wherever you go.
Blockchain-grade issuance
Credentials are minted on enterprise credentialing infrastructure and issued as globally recognized, standards-based digital badges under the Nexus brand.


The technology
Modern credentialing replaces fragile paper with a secure, verifiable, and portable record of achievement.
Each credential is minted on enterprise credentialing infrastructure with a unique, immutable ID. Unlike a PDF, it cannot be edited, forged, or faked.
A built-in QR code resolves directly to a live verification page. Anyone — an employer, a client, or the IRS-facing world — can confirm authenticity in seconds from any phone.
Save the credential to Apple Wallet or Google Wallet and carry provable proof of your CAA forensic training with you everywhere you go.
The verification page always reflects live status. If a credential is renewed or revoked, verification updates instantly — no stale paper certificates.
Post it to LinkedIn, embed it in an email signature, or drop the link into a proposal. Your credential travels with a single trusted URL.
The public page confirms authenticity and completion without exposing sensitive personal data — verification without oversharing.
Beyond the digital record, we print and mail a physical certificate with a raised, embossed gold seal — the tangible, official-looking document you can include directly in your IRS CAA application package.
How it works
Complete the four forensic modules, case studies, and pass the certification exam to become credential-eligible.
Your e-certificate is minted with a unique credential ID and a live verification record — no printing, no mailing.
Add it to your mobile wallet and bookmark your verification link so your credential is always one tap away.
Anyone scans your QR code or opens your link to instantly confirm your credential is authentic and active.
Old vs. new
Your embossed print is for your IRS CAA application — but for everyday proof, a verifiable digital credential beats an editable PDF every time.
Complete the Nexus CAA Forensic Training program and receive a modern, verifiable digital credential you can prove anywhere, instantly.