Interpret a UUID
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Your input: 019b999a-2f0b-7a5b-967f-51e95ff21906
Various notations:
URN: urn:uuid:019b999a-2f0b-7a5b-967f-51e95ff21906
URI: uuid:019b999a-2f0b-7a5b-967f-51e95ff21906
Microsoft GUID syntax: {019B999A-2F0B-7A5B-967F-51E95FF21906}
C++ struct syntax: { 0x019b999a, 0x2f0b, 0x7a5b, { 0x96, 0x7f, 0x51, 0xe9, 0x5f, 0xf2, 0x19, 0x06 } }
As OID (ISO/ITU-T 128 bits): 2.25.2137149433223871521436963772306692358
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.39322.12043.31323.38527.5368159.15866118
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115855102921374299.10844476490510375174
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26974618.789281371.2524926441.1609701638
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.39322.12043.31323.38527.20969.24562.6406
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b999a2f0b] 2026-01-07 17:56:17'291 GMT
Random bits: ????1010 01011011 ??010110 01111111 01010001 11101001 01011111 11110010 00011001 00000110
Random bytes: [0xa5b?67f51e95ff21906]