Interpret a UUID
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Your input: 019bdb7e-cdd6-72b9-913f-1c81acf91799
Various notations:
URN: urn:uuid:019bdb7e-cdd6-72b9-913f-1c81acf91799
URI: uuid:019bdb7e-cdd6-72b9-913f-1c81acf91799
Microsoft GUID syntax: {019BDB7E-CDD6-72B9-913F-1C81ACF91799}
C++ struct syntax: { 0x019bdb7e, 0xcdd6, 0x72b9, { 0x91, 0x3f, 0x1c, 0x81, 0xac, 0xf9, 0x17, 0x99 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138485903013169580121501135978174361
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.56190.52694.29369.37183.1868204.16324505
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115927553093825209.10466115402310686617
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26991486.3453383353.2436832385.2902005657
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.56190.52694.29369.37183.7297.44281.6041
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bdb7ecdd6] 2026-01-20 13:01:19'190 GMT
Random bits: ????0010 10111001 ??010001 00111111 00011100 10000001 10101100 11111001 00010111 10011001
Random bytes: [0x2b9?13f1c81acf91799]