Interpret a UUID
Back
Your input: 019b97d1-ce53-7409-a1a6-c05b1f9a7d74
Various notations:
URN: urn:uuid:019b97d1-ce53-7409-a1a6-c05b1f9a7d74
URI: uuid:019b97d1-ce53-7409-a1a6-c05b1f9a7d74
Microsoft GUID syntax: {019B97D1-CE53-7409-A1A6-C05B1F9A7D74}
C++ struct syntax: { 0x019b97d1, 0xce53, 0x7409, { 0xa1, 0xa6, 0xc0, 0x5b, 0x1f, 0x9a, 0x7d, 0x74 } }
As OID (ISO/ITU-T 128 bits): 2.25.2137113275248731877212623981820673396
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.38865.52819.29705.41382.12606239.10124660
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115853142793614345.11648208983845141876
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26974161.3461575689.2712059995.530218356
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.38865.52819.29705.41382.49243.8090.32116
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: ????0100 00001001 ??100001 10100110 11000000 01011011 00011111 10011010 01111101 01110100
Random bytes: [0x409?1a6c05b1f9a7d74]