OSSP uuid 1.6.1 (21-Feb-2008) example

2024-01-02: Site is back on track, self-hosted on a rpi because you get the Internet you fund. 2025-02-06: Oh well, some power grid issues caused the rpi to reboot, I really should configure uwsgi to restart automatically --'

01c47915-4777-11d8-bc70-0090272ff725
OSSP uuid 1.6.1 (21-Feb-2008) example

01c47915-4777-11d8-bc70-0090272ff725 2004-01-15 16:22:26⋮63221· f6f5 OSSP uuid 1.6.1 (21-Feb-2008) example

Version	1
Variant	specified in RFC 4122
urn	urn:uuid:01c47915-4777-11d8-bc70-0090272ff725
Hexdump	01c47915477711d8bc700090272ff725
Bytes	␁─y␕Gw␑╪╝p␀É'/≈%
Clock ID	15472
Clock ID (hex)	0x3c70
Timestamp, RFC	2004-01-15 16:22:26
Timestamp, MS	2022-04-03 16:22:26
Timestamp, UNIX	2391-04-03 16:22:26
Raw hex timestamp	0x1d8477701c47915
Raw timestamp	132934765463763221
Sub-millisecond timestamp	63221
MAC Address	0090272ff725
is_local bit	False
is_multicast bit	False
MAC Manufacturer	Intel
UUIDv1	timestamp + clock_id + version (1) + node ID (MAC)
MAC Date	1998-04-22, deepmac.org, 009027/24

UUID registration form :

OSSP uuid 1.6.1 (21-Feb-2008) example

Examples
# generate DCE 1.1 v1 UUID (time and node based)
$ uuid -v1
01c47915-4777-11d8-bc70-0090272ff725

# decode and dump DCE 1.1 v1 UUID (time and node based)
$ uuid -d 01c47915-4777-11d8-bc70-0090272ff725
encode: STR:     01c47915-4777-11d8-bc70-0090272ff725
        SIV:     2349374037528578887923094374772111141
decode: variant: DCE 1.1, ISO/IEC 11578:1996
        version: 1 (time and node based)
        content: time:  2004-01-15 16:22:26.376322.1 UTC
                 clock: 15472 (usually random)
                 node:  00:90:27:2f:f7:25 (global unicast)

01c47915-4777-11d8-bc70-0090272ff725OSSP uuid 1.6.1 (21-Feb-2008) example

01c47915-4777-11d8-bc70-0090272ff725
OSSP uuid 1.6.1 (21-Feb-2008) example