Interpret a UUID
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Your input: 019d8981-12ab-78a0-96c1-a62d15217f2b
Various notations:
URN: urn:uuid:019d8981-12ab-78a0-96c1-a62d15217f2b
URI: uuid:019d8981-12ab-78a0-96c1-a62d15217f2b
Microsoft GUID syntax: {019D8981-12AB-78A0-96C1-A62D15217F2B}
C++ struct syntax: { 0x019d8981, 0x12ab, 0x78a0, { 0x96, 0xc1, 0xa6, 0x2d, 0x15, 0x21, 0x7f, 0x2b } }
As OID (ISO/ITU-T 128 bits): 2.25.2147207518901574567789180790190997291
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.35201.4779.30880.38593.10890517.2195243
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116400352838514848.10863146488752602923
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27101569.313227424.2529273389.354516779
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.35201.4779.30880.38593.42541.5409.32555
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d898112ab] 2026-04-14 01:00:30'763 GMT
Random bits: ????1000 10100000 ??010110 11000001 10100110 00101101 00010101 00100001 01111111 00101011
Random bytes: [0x8a0?6c1a62d15217f2b]