Interpret a UUID
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Your input: 019f4589-f40c-7ca4-a82d-5af634085ad9
Various notations:
URN: urn:uuid:019f4589-f40c-7ca4-a82d-5af634085ad9
URI: uuid:019f4589-f40c-7ca4-a82d-5af634085ad9
Microsoft GUID syntax: {019F4589-F40C-7CA4-A82D-5AF634085AD9}
C++ struct syntax: { 0x019f4589, 0xf40c, 0x7ca4, { 0xa8, 0x2d, 0x5a, 0xf6, 0x34, 0x08, 0x5a, 0xd9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2156213612342308002385577081607576281
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.17801.62476.31908.43053.5961268.547545
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116888574142217380.12118442185805290201
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27215241.4094459044.2821544694.872962777
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.17801.62476.31908.43053.23286.13320.23257
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f4589f40c] 2026-07-09 06:21:36'652 GMT
Random bits: ????1100 10100100 ??101000 00101101 01011010 11110110 00110100 00001000 01011010 11011001
Random bytes: [0xca4?82d5af634085ad9]
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