Lluís Ariño
larinyo.bsky.social
Lluís Ariño
@larinyo.bsky.social
The learning belongs to the learner
🧵 DC4EU validates the hybrid trust model: PKI + dPKI (DIDs and VDRs via EBSI).
It doesn’t compete with eduGAIN. It complements and extends it to the ENTIRE cycle: secondary → VET → university → professional qualifications.
#DC4EU #eIDAS2 #VerifiableCredentials
December 23, 2025 at 6:59 PM
🧵 DC4EU valida el modelo híbrido de confianza: PKI + dPKI (DIDs y VDRs via EBSI).
No compite con eduGAIN. Lo complementa y extiende a TODO el ciclo: secundaria → FP → universidad → cualificaciones profesionales.
#DC4EU #eIDAS2 #VerifiableCredentials
December 23, 2025 at 6:11 PM
⚠️ EUDIW strategic risk

DC4EU documented: if Implementing Acts don’t support education standards, the sector will issue credentials OUTSIDE the wallet.

Alternatives exist (Europass, Open Badges, EBSI ecosystems). All using W3C-VCDM.

EUDIW’s relevance depends on this choice.
dc4eu.eu
Digital Credentials for Europe | DC4EU
Enabling citizens' to have full control of their personal data, with a high level of trust and cross-border recognition.
dc4eu.eu
December 22, 2025 at 6:01 AM
🇪🇺 EUDIW’s opportunity: beyond identity
DC4EU proved the wallet supports education + mobility + employability

Key: same standards adopted globally (W3C-VCDM, 80% worldwide adoption, 50+ govt programmes)

= European credentials recognised beyond Europe & vice versa

dc4eu.eu
Digital Credentials for Europe | DC4EU
Enabling citizens' to have full control of their personal data, with a high level of trust and cross-border recognition.
dc4eu.eu
December 22, 2025 at 5:50 AM
🇪🇺 DC4EU: infrastructure for EU skills policy
→ W3C-VCDM + VDRs via EBSI
→ ELM mapping to ESCO/DigComp/EntreComp
→ QSeals + JAdES (decades-long validity)
→ EUDI Wallet
Validated: all education levels + professional bodies. 36 institutions, 16 countries.
dc4eu.eu
Digital Credentials for Europe | DC4EU
Enabling citizens' to have full control of their personal data, with a high level of trust and cross-border recognition.
dc4eu.eu
December 22, 2025 at 5:22 AM
💡 eIDAS 2.0: qualifications can now document the actual skills acquired during the programme
Works for schools, VET, universities AND professional bodies
Verifiable credentials with legal effect in 27 countries
Open Recognition makes qualifications more valuable, not redundant
dc4eu.eu
Digital Credentials for Europe | DC4EU
Enabling citizens' to have full control of their personal data, with a high level of trust and cross-border recognition.
dc4eu.eu
December 22, 2025 at 4:58 AM
⚖️ eIDAS 2.0: títulos oficiales + microcredenciales + certificaciones + competencias de empleador = mismo efecto legal en 27 países

Open Recognition no compite con el sistema formal. Lo ENRIQUECE.
DC4EU lo ha probado. Infraestructura lista.

dc4eu.eu

#DC4EU #eIDAS2
Digital Credentials for Europe | DC4EU
Enabling citizens' to have full control of their personal data, with a high level of trust and cross-border recognition.
dc4eu.eu
December 22, 2025 at 4:47 AM
💡 eIDAS 2.0: tus títulos pueden enriquecerse con TODO lo aprendido.

Título base + microcredenciales + certificaciones AWS/PMP + competencias de empleador + CPD

Mismo efecto legal en 27 países. Verificación criptográfica.

Open Recognition complementa el propio sistema formal.

dc4eu.eu
Digital Credentials for Europe | DC4EU
Enabling citizens' to have full control of their personal data, with a high level of trust and cross-border recognition.
dc4eu.eu
December 22, 2025 at 4:45 AM
🔐 Verifiable Data Registries (VDRs): the infrastructure revolutionising digital credentials in Europe.

With Regulation 2025/2531, they now have full legal validity across the EU.

What makes them different? Thread 🧵
#DC4EU #VerifiableCredentials #eIDAS2
December 19, 2025 at 7:17 PM
🔐 Verifiable Data Registries (VDRs): la infraestructura que revoluciona las credenciales digitales en Europa.
Con el Reglamento 2025/2531, ya tienen validez legal plena en toda la UE.
¿Qué los hace diferentes? Hilo 🧵
#DC4EU #VerifiableCredentials #eIDAS2
December 19, 2025 at 6:03 PM
Reposted by Lluís Ariño
🚀 EUNIS 2026 Congress Call for Contributions is now OPEN!

📍 West University of Timișoara, Romania
📅 2–4 June 2026
❗Deadline: 1 March 2026

Check out our Call for Contributions flyer below or our Congress website: eunis.org/eunis2026/

We can’t wait to see your contributions at EUNIS 2026! 🌍✨
EUNIS26 Congress
eunis.org
December 12, 2025 at 1:23 PM
🎓 Europe's education credentials have been siloed for too long—primary separate from secondary, VET disconnected from higher ed, professional qualifications in their own universe.

DC4EU validated a solution that finally connects them all.

Thread 🧵

#DC4EU #EUfunded
December 10, 2025 at 3:30 PM
📜 EUVETMC = European VET Microcredential
DC4EU creates the missing VET standard:

EQF levels 1-5
ECVET credits
EQAVET framework
Mandatory ESCO
Work-based learning documented

First time: digital and interoperable VET in Europe
#EUVETMC #DC4EU #VET #Microcredentials
December 2, 2025 at 10:21 AM
🎓 EUHEMC de DC4EU: microcredenciales europeas validadas

36 instituciones | 16 países | 80% reducción costes

Esquema = núcleo mínimo UE (Consejo 2022) + extensibilidad para requisitos nacionales

Apilables. Verificables. Control del estudiante.

📥 www.dc4eu.eu/reports/

#DC4EU
Reports - DC4EU
Visit our DC4EU project deliverable page and download our public research reports on our strategic areas once submitted.
www.dc4eu.eu
December 2, 2025 at 5:55 AM
🎓 DC4EU's EUHEMC: European microcredentials validated

36 institutions | 16 countries | 80% cost reduction

Schema = EU minimum core (Council 2022) + extensibility for national requirements

Stackable. Verifiable. Learner-controlled.

📥 www.dc4eu.eu/reports/

#DC4EU #Microcredentials
Reports - DC4EU
Visit our DC4EU project deliverable page and download our public research reports on our strategic areas once submitted.
www.dc4eu.eu
December 2, 2025 at 5:55 AM
🔐 How can universities issue verifiable credentials WITHOUT losing control over their own governance?

DC4EU validated a Hybrid Trust Model that solves this.

Thread on why institutional autonomy matters 🧵

#DC4EU #DigitalCredentials #eIDAS2
December 1, 2025 at 10:26 AM
🧵 ¿Por qué la PKI clásica no era suficiente para credenciales digitales europeas?

DC4EU validó un modelo híbrido: PKI clásica + Verifiable Data Registries (VDRs) impulsados por EBSI

28 instituciones, 10 países europeos, producción validada

#DC4EU #DigitalCredentials #eIDAS2
December 1, 2025 at 10:11 AM
🧵 Why wasn't classical PKI sufficient for European digital credentials?

DC4EU validated a hybrid model: classical PKI + Verifiable Data Registries (VDRs) powered by EBSI

28 institutions, 10 European countries, production validated

#DC4EU #DigitalCredentials #eIDAS2 #EBSI
November 29, 2025 at 1:21 PM
The European Green Deal needs millions of workers with new skills in renewables, circular economy, sustainable processes.

But qualification recognition takes months. The green transition can't wait.

DC4EU validated infrastructure to accelerate this with ~1,000 users in 16 countries.
November 29, 2025 at 8:39 AM
Europe's digital identity framework needs proven infrastructure.

DC4EU delivered: ~1,000 users across 36 institutions in 16 countries validating digital credentials in production conditions.

The education sector now provides a reference implementation for eIDAS 2.0.

🧵
November 29, 2025 at 8:38 AM
The Single Market promises professionals can work anywhere in Europe.

Reality:
• 42 days to verify qualifications
• €3,500 average cost
• 31% cite this as mobility barrier

DC4EU validated a solution with ~1,000 users across 16 countries.

🧵
November 29, 2025 at 7:22 AM
Reposted by Lluís Ariño
Just back from an inspiring few days in Timișoara 🇷🇴✨

The EUNIS Board gathered at the beautiful #WestUniversityofTimișoara to kick off planning for #EUNIS26 2–5 June 2026! We cannot wait to welcome our community to dive deep into the future of #digitaltransformation in European higher education!
November 27, 2025 at 9:19 AM
Reposted by Lluís Ariño
🏆 EUNIS is honoured to receive the @crueuniversidades.bsky.social Digitalización Institutional Trajectory Award 🎉
It recognises organisations supporting Spanish universities in advancing digital strategies.
Proud to join past awardees such as the @eua.eu or @educause.bsky.social ! 👉 tiny.pl/3dt-xrgk
November 26, 2025 at 1:16 PM
Honoured to accept this award on behalf of @eunis-community.bsky.social President @evelienrenders.bsky.social & our community. Thank you @CrueUniversidad for recognising EUNIS's work at this key moment of growth.

European universities: join us and help shape the future of digital HE together! 🎓🌍
🏆 EUNIS is honoured to receive the @crueuniversidades.bsky.social Digitalización Institutional Trajectory Award 🎉
It recognises organisations supporting Spanish universities in advancing digital strategies.
Proud to join past awardees such as the @eua.eu or @educause.bsky.social ! 👉 tiny.pl/3dt-xrgk
November 26, 2025 at 6:07 PM
🖥️ DigComp defines EU digital competences.
W3C-VC makes them verifiable.
DC4EU connects both: your DigComp skills now come with cryptographic proof.
No more self-declared "digital literacy."
📚 www.dc4eu.eu/reports
#DigComp #DC4EU #DigitalSkills
Reports - DC4EU
Visit our DC4EU project deliverable page and download our public research reports on our strategic areas once submitted.
www.dc4eu.eu
November 26, 2025 at 11:57 AM