Interpret a UUID
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Your input: 019bb4a4-45f7-7f1f-a773-cf64a8be0c9e
Various notations:
URN: urn:uuid:019bb4a4-45f7-7f1f-a773-cf64a8be0c9e
URI: uuid:019bb4a4-45f7-7f1f-a773-cf64a8be0c9e
Microsoft GUID syntax: {019BB4A4-45F7-7F1F-A773-CF64A8BE0C9E}
C++ struct syntax: { 0x019bb4a4, 0x45f7, 0x7f1f, { 0xa7, 0x73, 0xcf, 0x64, 0xa8, 0xbe, 0x0c, 0x9e } }
As OID (ISO/ITU-T 128 bits): 2.25.2137697857658794474929939573739752606
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.46244.17911.32543.42867.13591720.12455070
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115884833069563679.12066215857890397342
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26981540.1173847839.2809384804.2831027358
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.46244.17911.32543.42867.53092.43198.3230
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bb4a445f7] 2026-01-12 23:57:03'351 GMT
Random bits: ????1111 00011111 ??100111 01110011 11001111 01100100 10101000 10111110 00001100 10011110
Random bytes: [0xf1f?773cf64a8be0c9e]