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2021-01-19 Meeting

2021-01-19 Meeting

Feb 01, 2021

Send an email to semantic-domain-wg@lists.trustoverip.org to request a calendar invite (you can subscribe to the mailing list at lists.trustoverip.org).

Agenda

Guiding Goal: Vaccination data capture and transitive trust

  • Welcome (Paul—2.5 mins)

  • Newcomer Introductions (WG—2.5 mins)

  • Task Force Updates (WG—5 mins)

  • COVID-19 Credentials Initiative (CCI) hosted by Linux Foundation Public Health (LFPH) (John—10 mins)

  • Discussion: An alternative data strategy for Vaccination Records (Paul—35 mins)

  •  

    • Ref.: https://editor.oca.argo.colossi.network 

      • Example: "Immunization Screening" form in OCA format

      • Example: "Vaccination Records" form in OCA format

    • The concept of transitive trust and VC/container coupling

      • The approach undertaken by the DAPSI Digital Immunization Passport team in dealing with personal health data is to use a Semantic Container for the bulk of the transient data storage with a coupled VC acting as a certificate of proof that the data subject has been vaccinated.

        For the "VC/Container" approach, the VC can contain minimal information to provide a vaccination status plus (i.) an attribute containing a hash of the data payload in the container and (ii.) an attribute containing a hash of the form that was used to capture that data payload. If either the data payload or the form are subsequently modified, the corresponding hash would no longer be valid and, by default, the VC would also be invalidated. With this method, the VC acts as both the "Proof of Vaccination" certificate and a means of authenticating that everything contained in the associated container has been verified.

        • Example involving points (i.) and (ii.):

  • Logistics and miscellaneous (Paul—5 mins)

Meeting Notes

Recording



Participants (Name / Location / Time zone / Affiliation):



Leadership positions:

  • Inputs and Semantics WG

    • ISWG Lead : @Paul Knowles  (Human Colossus Foundation)

    • Operations Team Group Representative : Nick Nayfack (Team Ikigai)

    • Inputs Domain Group

      • Chair : @Robert Mitwicki (Human Colossus Foundation)

      • Vice-Chair : @Sam Smith (ProSapien)

    • Semantic Domain Group 

      • Chair : @Paul Knowles (Human Colossus Foundation)

      • Vice-chair : @John Wunderlich (JLINC Labs)

  • Medical Information TF

    • Chair volunteers

      • @Mukund Parthasarathy (SemanticClarity)

      • @John Walker (SemanticClarity)

    • Vice-chair volunteers

  • Notice & Consent TF

    • Chair volunteers

      • @Mark Lizar (Open Consent Group)

      • @Salvatore D'Agostino (Open Consent Group)

    • Vice-chair volunteers

  • Privacy & Risk TF

  •  

    • Chair volunteers

      • @Former user (Deleted) (Linaltec)

    • Vice-chair volunteers

  • Storage & Portability TF

  •  

    • Chair volunteers

      • @Christoph Fabianek (OwnYourData)

    • Vice-chair volunteers