Re: [Rats] [Cbor] I-D: draft-rundgren-cote-00

Joe Hildebrand <hildjj@cursive.net> Tue, 19 July 2022 16:21 UTC

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From: Joe Hildebrand <hildjj@cursive.net>
In-Reply-To: <4B455A6A-76EA-42A5-B70E-F3671C47E25D@tzi.org>
Date: Tue, 19 Jul 2022 10:20:58 -0600
Cc: Christian Amsüss <christian@amsuess.com>, Anders Rundgren <anders.rundgren.net@gmail.com>, "rats@ietf.org" <rats@ietf.org>, cbor@ietf.org
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References: <ce8a6fd8-001e-32bb-2145-03cda63e9366@gmail.com> <Yta3IrJymgGkCj46@hephaistos.amsuess.com> <4B455A6A-76EA-42A5-B70E-F3671C47E25D@tzi.org>
To: Carsten Bormann <cabo@tzi.org>
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Subject: Re: [Rats] [Cbor] I-D: draft-rundgren-cote-00
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> On Jul 19, 2022, at 8:06 AM, Carsten Bormann <cabo@tzi.org> wrote:
> 
> URLs in general are surprisingly bad as stable identifiers, while a few specific forms exist that are much better.

tag: URIs from RFC 4151 seem like they're a pretty good fit for this sort of thing.  Easy to mint, date included in case the domain changes hands, can't be resolved by mistake, and easy enough to reason about by inspection.  Example from the RFC:

tag:yaml.org,2002:int

— 
Joe Hildebrand