Re: did:webs vs did:tdw

See message below from Jan Christoph who has a more ambitious study ongoing already 😅

Thanks Jan Christoph that’s a precious resource indeed.

From: Jan Christoph Ebersbach <jan-christoph.ebersbach@identinet.io>
Date: Monday, 24 June 2024 at 16:23
To: Manu Sporny <msporny@digitalbazaar.com>, Julien Fraichot <Julien.Fraichot@hyland.com>
Subject: [EXTERNAL] Re: did:webs vs did:tdw
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Hi Julien, Hi Manu,

I'm sorry, I can only read the mailinglist. Therefore, a direct reply to you.

There's already a comparison effort under way at DIF ID & Discovery WG, OWF and also ToIP. At DICE, we concluded that we should join forces. Have a look here: https://gist.github.com/jceb/8e37e4900e815eb14b207ad7e8d02a6c [gist.github.com]<https://urldefense.com/v3/__https:/gist.github.com/jceb/8e37e4900e815eb14b207ad7e8d02a6c__;!!C8mu0vCj!eOtktjHXJLso69pMledz-_7Rmu2KS6hVEMa2rrcPWtxHS5_9kc_aGXyqfM4Lb_z3imxLKcMJqQRfijlMB-6iWcDSnlMxl2TzoMe-$>

Julien, please join the effort 😄

Best

JC
On 6/24/24 15:54, Manu Sporny wrote:

On Mon, Jun 24, 2024 at 9:26 AM Julien Fraichot

<Julien.Fraichot@hyland.com><mailto:Julien.Fraichot@hyland.com> wrote:

At recent DICE in Zürich Stephen Curran presented the did:tdw spec.

Trying to wrap my head around the differences with did:webs, it seems did:tdw borrows a lot of concepts from the latter.

>From what I’ve gathered so far, the main difference is that did:webs relies on KERI while did:tdw does not. Is that the only notable difference?



IIUC, there is a lot of conceptual overlap, yes. I believe there are a

number of us that are interested in moving the concepts in did:tdw

forward into some sort of production deployment.



I’m aware of the xkcd joke and the 196 did specs out there, so I’m trying to break down a sort of comparison table to facilitate decision making, at least between these 2 specs.



That would be a useful thing for the community. I'm also having a hard

time understanding ALL of the differences between did:web, did:webs,

and did:tdw (other than the KERI one).



-- manu



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