✅
VERIFIED and AUTHENTIC badge
Coach — TEDxLaval Youth 2026
Issued to Marilena Papadopoulos
26
verifications recorded
Last: Sep 14, 2026 04:05
Last: Sep 14, 2026 04:05
- ✅ Status: Active
- ✅ Not expired
- ✅ Proof present
- ✅ W3C VC context valid
- ✅ OpenBadgeCredential type valid
- ✅ Cryptographic signature valid (Ed25519, eddsa-jcs-2022 / RFC 8785)
- ✅ Badge definition found
📜 What this badge certifies — English
This badge recognizes a TEDxLaval Youth coach who guided young speakers in creating and delivering their TEDxYouth talk. It certifies a volunteer commitment to sharing expertise in storytelling and public speaking. Issued by TEDxLaval Youth, an initiative of TEDxLaval.
Criteria
Mentored one or more young speakers in developing their talk
Guided message structure, storytelling and stage presence
Led rehearsals and prepared speakers for delivering on stage
Volunteered their expertise toward the success of the event
Skills demonstrated
MentoringCoachingStorytellingTeachingActive ListeningPublic Speaking
Issued on
Jun 25, 2026
Issuer
TEDxLaval Youth
Credential ID
4224e225-8e7e-4c64-a…
🔐 Open Badges 3.0 · W3C Verifiable Credential · Ed25519
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