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Welcome to the Blockcerts community
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0
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7387
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March 8, 2017
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Custom Certificate
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11
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1298
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April 4, 2026
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Demande d'aide à la communauté
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1
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70
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October 22, 2025
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Looking for Best Practices for Verifying Blockcerts Without Central Authority?
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1
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123
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July 17, 2025
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No se ha podido obtener el perfil del emisor
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2
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125
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April 28, 2025
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cert_issuer.errors.InsufficientFundsError: Please add 500000000000000 wei
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5
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729
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April 9, 2025
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Issue with Certificate Upload - "Invalid Credential" Error
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14
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271
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April 9, 2025
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Does Blockcerts supports Off-Chain storage solution?
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0
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57
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August 9, 2024
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Service Endpoint for BlockCerts in W3C DID Document
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1
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154
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June 3, 2024
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Cert-tools V3 credential
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6
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752
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January 23, 2024
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Is Blockchain Technology Safe for Issuing Digital Certificates and Badges
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1
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464
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January 17, 2024
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Cert-tools error: AttributeError: 'str' object has no attribute 'isoformat'. Did you mean: 'format'?
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7
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2694
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October 29, 2023
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Professional licenses
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2
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423
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September 1, 2023
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Blockcert Issue Cost
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0
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424
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June 22, 2023
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Verifier implementation
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1
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444
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January 3, 2023
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How do I add the name to my certificate?
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1
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595
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August 25, 2022
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Is blockcerts.org related with Blockcerts.jp?
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1
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478
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June 27, 2022
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Blockcerts aplicados al sistema educativo
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0
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437
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May 19, 2022
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Blockcert-v3 Invalid JSON-LD syntax; @context must be an object
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2
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833
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April 6, 2022
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Cert-tools create-certificate-template not found
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1
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829
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March 16, 2022
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Could blockcerts be used as a digital signature for any hashable docs?
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1
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537
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November 15, 2021
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Installing explorer lookup in blockcert-viewer
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2
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558
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November 15, 2021
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Blockcert-verifier headers when verifying
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4
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646
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November 9, 2021
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What is the workflow of the projectt?
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1
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671
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November 2, 2021
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Research subject
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0
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452
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October 31, 2021
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Mémoire de recherche (Master 2 Blockchain)
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0
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488
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October 31, 2021
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Problem with the implementation of verifying document with verifier-life.js
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11
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1610
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October 13, 2021
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Exposing public identity in school official website - strict requirement?
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1
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560
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October 11, 2021
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Linking certification to traceability
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1
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624
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September 29, 2021
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Neat project - token?
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1
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700
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September 28, 2021
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