Interpret a UUID
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Your input: 01a1a558-100c-7cb1-a32f-849a80d73a3c
Various notations:
URN: urn:uuid:01a1a558-100c-7cb1-a32f-849a80d73a3c
URI: uuid:01a1a558-100c-7cb1-a32f-849a80d73a3c
Microsoft GUID syntax: {01A1A558-100C-7CB1-A32F-849A80D73A3C}
C++ struct syntax: { 0x01a1a558, 0x100c, 0x7cb1, { 0xa3, 0x2f, 0x84, 0x9a, 0x80, 0xd7, 0x3a, 0x3c } }
As OID (ISO/ITU-T 128 bits): 2.25.2168541364638783019232112981113780796
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.42328.4108.31921.41775.8690304.14105148
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117556862933302449.11758762951209073212
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27370840.269253809.2737800346.2161588796
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.42328.4108.31921.41775.33946.32983.14908
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1a558100c] 2026-11-04 06:56:14'348 GMT
Random bits: ????1100 10110001 ??100011 00101111 10000100 10011010 10000000 11010111 00111010 00111100
Random bytes: [0xcb1?32f849a80d73a3c]
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