Interpret a UUID
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Your input: 01a1aa5d-98ea-72bd-8351-d19c2fc39dd9
Various notations:
URN: urn:uuid:01a1aa5d-98ea-72bd-8351-d19c2fc39dd9
URI: uuid:01a1aa5d-98ea-72bd-8351-d19c2fc39dd9
Microsoft GUID syntax: {01A1AA5D-98EA-72BD-8351-D19C2FC39DD9}
C++ struct syntax: { 0x01a1aa5d, 0x98ea, 0x72bd, { 0x83, 0x51, 0xd1, 0x9c, 0x2f, 0xc3, 0x9d, 0xd9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168643215185909711963209706126941657
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.43613.39146.29373.33617.13737007.12819929
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117562384262525629.9462574760828575193
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27372125.2565501629.2203177372.801349081
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.43613.39146.29373.33617.53660.12227.40409
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1aa5d98ea] 2026-11-05 06:20:23'146 GMT
Random bits: ????0010 10111101 ??000011 01010001 11010001 10011100 00101111 11000011 10011101 11011001
Random bytes: [0x2bd?351d19c2fc39dd9]
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