Interpret a UUID
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Your input: 019b97d1-ce53-7642-87bb-c652db171d4f
Various notations:
URN: urn:uuid:019b97d1-ce53-7642-87bb-c652db171d4f
URI: uuid:019b97d1-ce53-7642-87bb-c652db171d4f
Microsoft GUID syntax: {019B97D1-CE53-7642-87BB-C652DB171D4F}
C++ struct syntax: { 0x019b97d1, 0xce53, 0x7642, { 0x87, 0xbb, 0xc6, 0x52, 0xdb, 0x17, 0x1d, 0x4f } }
As OID (ISO/ITU-T 128 bits): 2.25.2137113275248742371542422013640908111
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.38865.52819.30274.34747.12997339.1514831
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115853142793614914.9780629074930507087
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26974161.3461576258.2277230162.3675725135
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.38865.52819.30274.34747.50770.56087.7503
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b97d1ce53] 2026-01-07 09:37:48'115 GMT
Random bits: ????0110 01000010 ??000111 10111011 11000110 01010010 11011011 00010111 00011101 01001111
Random bytes: [0x642?7bbc652db171d4f]