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About the Support category
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0
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1332
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July 23, 2017
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[Blockcerts Wallet] IOS does not allow v3 certificates
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5
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88
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January 15, 2026
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[Identity verification]Why derive and compare issuing address with transaction?
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2
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2677
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November 17, 2025
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Android app issue adding credential
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2
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76
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October 24, 2025
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Unable to add Issuer on Android 15 (flip back to same page after clicking"add issuer")
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0
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38
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October 6, 2025
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Blockcerts verifier
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1
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64
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September 29, 2025
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Why can anyone with a link to the credential add it
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1
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99
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July 17, 2025
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Why does blockcerts.org not working?
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0
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84
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February 15, 2025
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How to add custom additional fields - BlockcertValidationError
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9
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2566
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October 14, 2024
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I want help on how to set up educational certification blocks
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1
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150
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August 13, 2024
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AI Assistance for University Deployment?
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1
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344
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June 26, 2024
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USB access problem on a server
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1
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293
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June 23, 2024
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I have a 24-word seed and I'm trying to restore, but the app says it's invalid
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12
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645
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April 25, 2024
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Error: XMLHttpRequest is not a constructor
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2
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394
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February 2, 2024
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Transaction Processes in Blockcerts
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1
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275
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December 21, 2023
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Integration Inquiry: Japan Open Chain with Blockcerts
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2
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524
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December 11, 2023
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Cert-issuer: Ethereum configuration
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4
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503
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December 4, 2023
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Cert-tools Error
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7
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1154
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October 29, 2023
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Cert-issuer -c conf.ini Error
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6
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764
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October 6, 2023
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Help: python error signing certificates with cert.issuer
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3
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459
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September 1, 2023
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Computed hash does not match remote hash
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1
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393
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August 30, 2023
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Error signing certificates
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1
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343
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August 18, 2023
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How to get stared with blockcerts?
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1
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461
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August 18, 2023
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Fail to add credential V3 on Android Blockcert Wallet
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1
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1087
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August 18, 2023
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Can someone please help me?timeout on transient error: Could not connect to the server 127.0.0.1:8332
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0
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671
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July 6, 2023
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Verification site failed to process
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0
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338
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April 24, 2023
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Certificate is valid even if we change the additional fields data in blockchain certificate
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1
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1523
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November 18, 2022
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How to create a valid issuer?
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21
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1882
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November 18, 2022
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The cert-issuer failed while building docker image
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3
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754
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October 20, 2022
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Wallet Verification Ethereum Testnet Error
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4
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803
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July 13, 2022
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