Interpret a UUID
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Your input: 019d0f5b-f7db-7148-a0f1-76505f9c6625
Various notations:
URN: urn:uuid:019d0f5b-f7db-7148-a0f1-76505f9c6625
URI: uuid:019d0f5b-f7db-7148-a0f1-76505f9c6625
Microsoft GUID syntax: {019D0F5B-F7DB-7148-A0F1-76505F9C6625}
C++ struct syntax: { 0x019d0f5b, 0xf7db, 0x7148, { 0xa0, 0xf1, 0x76, 0x50, 0x5f, 0x9c, 0x66, 0x25 } }
As OID (ISO/ITU-T 128 bits): 2.25.2144730125189814531237329149544392229
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.3931.63451.29000.41201.7753823.10249765
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116266053056295240.11597180603029284389
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27070299.4158353736.2700179024.1604085285
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.3931.63451.29000.41201.30288.24476.26149
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d0f5bf7db] 2026-03-21 07:46:18'715 GMT
Random bits: ????0001 01001000 ??100000 11110001 01110110 01010000 01011111 10011100 01100110 00100101
Random bytes: [0x148?0f176505f9c6625]