Interpret a UUID
Back
Your input: 01a1b57c-af52-7727-aa52-0b02f847225e
Various notations:
URN: urn:uuid:01a1b57c-af52-7727-aa52-0b02f847225e
URI: uuid:01a1b57c-af52-7727-aa52-0b02f847225e
Microsoft GUID syntax: {01A1B57C-AF52-7727-AA52-0B02F847225E}
C++ struct syntax: { 0x01a1b57c, 0xaf52, 0x7727, { 0xaa, 0x52, 0x0b, 0x02, 0xf8, 0x47, 0x22, 0x5e } }
As OID (ISO/ITU-T 128 bits): 2.25.2168868784699007171472964044754199134
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.46460.44882.30503.43602.721656.4661854
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117574612410332967.12272884041921274462
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27374972.2941417255.2857503490.4165411422
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.46460.44882.30503.43602.2818.63559.8798
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1b57caf52] 2026-11-07 10:10:09'874 GMT
Random bits: ????0111 00100111 ??101010 01010010 00001011 00000010 11111000 01000111 00100010 01011110
Random bytes: [0x727?a520b02f847225e]
Lookup this UUID at MagnumDB, Google, Bing