W3C VCWG Barcodes and Data Integrity - 2026 (upcoming)

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Daylight Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time

W3C VCWG Barcodes and Data Integrity

  • Upcoming
  • Confirmed

A recurring W3C Verifiable Credentials Working Group call to standardize encoding verifiable credentials as barcodes as well as the cryptographic approaches to protect them from tampering.

https://w3c.github.io/vc-barcodes/
https://w3c.github.io/vc-data-integrity/
https://w3c.github.io/vc-di-ecdsa/
https://w3c.github.io/vc-di-eddsa/
https://w3c.github.io/vc-di-bbs/

– Eastern Standard Time