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Tutorials for schemas and credentials #610

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Addresses more of #606 to add how to docs for schemas and credentials

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codecov-commenter commented Jul 28, 2023

Codecov Report

Merging #610 (4d70003) into main (b57a656) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #610   +/-   ##
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  Coverage   27.03%   27.03%           
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  Files          48       48           
  Lines        5830     5830           
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  Hits         1576     1576           
  Misses       3971     3971           
  Partials      283      283           
Files Changed Coverage Δ
pkg/server/router/did.go 3.44% <ø> (ø)

@decentralgabe decentralgabe marked this pull request as ready for review July 28, 2023 19:55
doc/howto/credential.md Outdated Show resolved Hide resolved

A [Verifiable Credential (VC)](https://www.w3.org/TR/vc-data-model/) is a standard format to package a set of claims that an _issuer_ makes about a _subject_. The Verifiable Credentials Data Model, a W3C standard, introduces a number of concepts, most notable among them, the [three party model](https://www.w3.org/TR/vc-data-model/#ecosystem-overview) of **issuers**, **holders**, and **verifiers**. The model is a novel way of empowering entities to have tamper-evident representations of their data which acts as a mechanism to present the data to any third party (a verifier) without necessitating contact between the verifier and issuer. With the three party model entities are given more [control, transparency, privacy, and utility](https://www.lifewithalacrity.com/2016/04/the-path-to-self-soverereign-identity.html) for data that is rightfully theirs.

VCs are defined by a data model, which does not provide guidance on transmitting or sharing credentials between parties (protocols). The data model also does not provide guidance on _securing_ the credential (which puts the verifiable in verifiable credential). There are two prominent options here: [Data Integrity](https://w3c.github.io/vc-data-integrity/) and [JWT](https://w3c.github.io/vc-jose-cose/) both of which we have demonstrated support for. The data model has a number of required (core) properties, and multiple means of extension to meet many use cases and functional needs.
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vc-jose-cose is different than JWT for VCDM v1.1

I think it's worth clarifying this. It'll make it clear that we're producing VCs represented as v1.1 style JWTs.

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@decentralgabe decentralgabe merged commit dc805c4 into main Jul 28, 2023
@decentralgabe decentralgabe deleted the tutorials-for-schema-cred branch July 28, 2023 21:16
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3 participants