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@blockchain-certificates

Blockcerts

Blockcerts is an open standard for creating, issuing, viewing, and verifying blockchain-based certificates.

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  1. cert-issuer cert-issuer Public

    Issues Blockcerts using either the Bitcoin or Ethereum blockchain

    Python 430 216

  2. cert-verifier-js cert-verifier-js Public

    Javascript library for verifying Blockcerts Certificates

    TypeScript 113 91

  3. wallet-android wallet-android Public

    An Android app for Blockcerts

    JavaScript 38 43

  4. cert-verifier cert-verifier Public

    Python library for verifying Blockcerts

    Python 45 73

  5. wallet-iOS wallet-iOS Public

    An iOS wallet for Blockcerts

    Swift 17 38

  6. blockcerts-verifier blockcerts-verifier Public

    A Blockcerts verifier and viewer

    TypeScript 68 63

Repositories

Showing 10 of 63 repositories
  • blockcerts-verifier Public

    A Blockcerts verifier and viewer

    blockchain-certificates/blockcerts-verifier’s past year of commit activity
    TypeScript 68 MIT 63 7 16 Updated Feb 2, 2026
  • explorer-lookup Public

    low level tool to make blockchain explorer(s) calls - REST and RPC

    blockchain-certificates/explorer-lookup’s past year of commit activity
    TypeScript 2 MIT 9 0 6 Updated Jan 27, 2026
  • ssi-sdk Public Forked from hellobloom/ssi-sdk
    blockchain-certificates/ssi-sdk’s past year of commit activity
    TypeScript 0 Apache-2.0 6 0 1 Updated Jan 22, 2026
  • hashlink-verifier Public

    Handling hashlinks in Blockcerts

    blockchain-certificates/hashlink-verifier’s past year of commit activity
    TypeScript 0 0 0 10 Updated Jan 21, 2026
  • cert-verifier-js Public

    Javascript library for verifying Blockcerts Certificates

    blockchain-certificates/cert-verifier-js’s past year of commit activity
    TypeScript 113 MIT 91 8 12 Updated Jan 21, 2026
  • wallet-iOS Public

    An iOS wallet for Blockcerts

    blockchain-certificates/wallet-iOS’s past year of commit activity
    Swift 17 MIT 38 10 (1 issue needs help) 0 Updated Jan 16, 2026
  • jsonld-signatures-merkleproof2019 Public

    A jsonld signature implementation to support MerkleProof2019 verification in Verifiable Credential context

    blockchain-certificates/jsonld-signatures-merkleproof2019’s past year of commit activity
    TypeScript 2 MIT 3 0 6 Updated Jan 1, 2026
  • cert-issuer Public

    Issues Blockcerts using either the Bitcoin or Ethereum blockchain

    blockchain-certificates/cert-issuer’s past year of commit activity
    Python 430 MIT 216 23 (2 issues need help) 6 Updated Dec 15, 2025
  • BlockcertsFramework-iOS Public

    An iOS wallet for viewing, validating, and sharing certs

    blockchain-certificates/BlockcertsFramework-iOS’s past year of commit activity
    Swift 20 MIT 15 4 0 Updated Dec 15, 2025
  • cvjs-docker Public

    A docker container for Cert-Verifier-JS node server

    blockchain-certificates/cvjs-docker’s past year of commit activity
    TypeScript 1 MIT 0 1 1 Updated Dec 8, 2025
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