For universities, institutes, companies and certifiers
Digital certificates anyone can verify
Issue cryptographically signed diplomas, certificates and badges — with a verifiable issuer identity and validity you can check in seconds, without calling the institution.
Did someone share a chapita with you? Check it here:
LiveTrusted by
Organizations already crediting their people here
Every logo links to its public showcase: real, verifiable credentials — not decorative seals.
Comunidad IA LATAM2600 credenciales
8.8 Academy51 credenciales
CISObeat Academy50 credenciales
CyberIAyuda Chile16 credenciales
BugsCode9 credenciales
OT Security LATAM2 insignias
PurpleTeam AcademyComunidad IA LATAM2600 credenciales8.8 Academy51 credencialesCISObeat Academy50 credencialesCyberIAyuda Chile16 credencialesBugsCode9 credencialesOT Security LATAM2 insigniasPurpleTeam AcademyWhat is a chapita
A diploma that proves itself on its own
It's a diploma, certificate or badge in digital form, signed with the cryptographic identity of its issuer. The recipient shares it with a link or a QR code, and anyone can instantly check who issued it, to whom, and whether it's still valid.
A regular PDF
- Edited in two minutes with any editor.
- Confirming it means calling the institution.
- If it expires or is revoked, nobody finds out.
A chapita
- Signed: altering a single field invalidates it.
- Verifies itself, without calling anyone.
- Shows live whether it's valid or revoked.
A closer look
Anatomy of a chapita
This is what the person receives and what anyone can check. Every part is backed by a cryptographic guarantee, not by our word.
Professional certification
Asistente del 1er Congreso IA LATAM 2026
Comunidad IA LATAM
- Holder
- Sample graduate
- Program
- Congreso 2026 · 20 h
- Identifier
- ffbed25c…39867d
Real credential issued by Comunidad IA LATAM — not a made-up example.
- 01
Verified issuer
Resolved through the institution's own did:web, not through us.
- 02
Dual cryptographic signature
Ed25519 and ML-DSA-65: one resistant to quantum computers.
- 03
Live status
Valid, expired or revoked — checked instantly.
- 04
Its own link and QR
The person shares it anywhere; they keep their page, link and QR.
The process, in three steps
How it works
Your institution issues it
From the console, you sign the certificate with your organization's digital identity. It's sealed: no one can alter it.
The person receives it
They get their chapita with its own page, a QR and a badge for their CV or LinkedIn. They can keep and export it, no account required.
Anyone verifies it
An employer, another institution or anyone else confirms in seconds that it's real, who issued it and whether it's still valid. No sign-up.
Who it's for
Use cases
Any organization that hands out PDF certificates today can issue verifiable chapitas.
Universities and institutes
Degrees and diplomas graduates share and any employer verifies without calling the registrar.
Bootcamps and training centers
Course and program certificates, with the skills acquired and their framework of reference.
Boards and certifiers
Professional accreditations and recertifications with live validity and revocation.
Companies
Internal training and compliance: who completed what, when, and auditable.
Workforce and public bodies
Certification of job skills the person carries with them, verifiable by anyone.
Events and communities
Participation badges, talks and achievements shared with pride — and impossible to fake.
Why it's trustworthy
Mathematical proof, not promises
Every chapita carries a dual cryptographic signature —Ed25519 and ML-DSA-65, the latter standardized by NIST (FIPS 204)—. Altering a single field invalidates both. And you don't depend only on us: verification resolves your own institution's identity, so it can be checked independently of this platform.
eddsa-jcs-2022
Ed25519
mldsa65-jcs-2025
ML-DSA-65 · FIPS 204
did:web
sovereign trust root
BitstringStatusList
not revoked · valid
verifiable offline via did:web · no account
Digital mint
Minted, signed and verifiable
Every chapita is issued as a unique piece: sealed with your institution's identity and a quantum-resistant dual signature. Collect them — each one counts, until you become a legend.
Every chapita counts — until you become a legend
The OpenChapitas seal, in 3D
Does your institution want to issue?
Open standard Open Badges 3.0 on W3C VC 2.0, with your own trust root did:web. No platform lock-in.