-={ uuidgen -t: 3a30c600-26a6-11ec-98d4-00a6ec601ee3 }=-

Hey Maurice!

 MK> See above for type 1 uuid

Same here except using util-linux's 'uuidgen -t', where -t triggers a type 1 time uuid.  The other half of the problem is taken care of by uuidparse somewhat as follows (with your uuid);

  :read !uuidparse -n -o TIME 0ca9a082-26ef-11ec-a553-91e6ae23740d
2021-10-06 21:47:49,312525+00:00

Note the microseconds in the rfc-3339 output.  nanoseconds would be better but microseconds still will provide uniqueness ... for now.  :::evil grin:::

Life is good,
Maurice

... Wena¨ samwise ¨‘t hi on ¨is l‘nan m‘gen life findan so¨a ges‘l¨a.
    The unwise think they can find true joy in this transitory life.
--- GNU bash, version 5.1.8(1)-release (x86_64-motorshed-linux-gnu)