General taxonomy for digital identifiers and identities?

[I've been offline creating a real-life Digital Identity Lab in Alberta for validating the Universal Digital Identifier project I'm working on.  A small but real cattle ranch with 12 cow-calf pairs - $30,000 of live beef on the hoof.]

My question is:

Has anyone been working on a general taxonomy (e.g. 2x2 quadrant, 3x3 grid, etc.) for digital identifiers, digital identities, self-sovereign identities, ... etc?  Here's a sketch of something I've started to put together ...

[cid:image001.jpg@01D52135.30435500]

Best regards,
Michael Herman
Blockchain Architect and Alberta Cattle Rancher
(416) 524-7702

Received on Wednesday, 12 June 2019 19:41:13 UTC