Interpret a UUID
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Your input: 019b97d1-ce52-7c42-b776-50411b551756
Various notations:
URN: urn:uuid:019b97d1-ce52-7c42-b776-50411b551756
URI: uuid:019b97d1-ce52-7c42-b776-50411b551756
Microsoft GUID syntax: {019B97D1-CE52-7C42-B776-50411B551756}
C++ struct syntax: { 0x019b97d1, 0xce52, 0x7c42, { 0xb7, 0x76, 0x50, 0x41, 0x1b, 0x55, 0x17, 0x56 } }
As OID (ISO/ITU-T 128 bits): 2.25.2137113275247561783360917524161304406
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.38865.52818.31810.46966.5259547.5576534
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115853142793550914.13219841996754327382
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26974161.3461512258.3077984321.458561366
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.38865.52818.31810.46966.20545.6997.5974
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b97d1ce52] 2026-01-07 09:37:48'114 GMT
Random bits: ????1100 01000010 ??110111 01110110 01010000 01000001 00011011 01010101 00010111 01010110
Random bytes: [0xc42?77650411b551756]