Interpret a UUID
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Your input: 019b4762-3c8f-7ca8-9488-3b17ba3a3809
Various notations:
URN: urn:uuid:019b4762-3c8f-7ca8-9488-3b17ba3a3809
URI: uuid:019b4762-3c8f-7ca8-9488-3b17ba3a3809
Microsoft GUID syntax: {019B4762-3C8F-7CA8-9488-3B17BA3A3809}
C++ struct syntax: { 0x019b4762, 0x3c8f, 0x7ca8, { 0x94, 0x88, 0x3b, 0x17, 0xba, 0x3a, 0x38, 0x09 } }
As OID (ISO/ITU-T 128 bits): 2.25.2135481843042165486516564215679563785
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.18274.15503.31912.38024.3872698.3815433
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115764702676483240.10702869487540647945
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26953570.1016036520.2491955991.3124377609
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.18274.15503.31912.38024.15127.47674.14345
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b47623c8f] 2025-12-22 18:46:19'023 GMT
Random bits: ????1100 10101000 ??010100 10001000 00111011 00010111 10111010 00111010 00111000 00001001
Random bytes: [0xca8?4883b17ba3a3809]