Interpret a UUID
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Your input: 01a1aa5d-98e9-7d3c-a1d6-a3961edeef4f
Various notations:
URN: urn:uuid:01a1aa5d-98e9-7d3c-a1d6-a3961edeef4f
URI: uuid:01a1aa5d-98e9-7d3c-a1d6-a3961edeef4f
Microsoft GUID syntax: {01A1AA5D-98E9-7D3C-A1D6-A3961EDEEF4F}
C++ struct syntax: { 0x01a1aa5d, 0x98e9, 0x7d3c, { 0xa1, 0xd6, 0xa3, 0x96, 0x1e, 0xde, 0xef, 0x4f } }
As OID (ISO/ITU-T 128 bits): 2.25.2168643215184750354744034523969679183
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.43613.39145.32060.41430.10720798.14610255
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117562384262462780.11661688150280826703
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27372125.2565438780.2715198358.517926735
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.43613.39145.32060.41430.41878.7902.61263
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1aa5d98e9] 2026-11-05 06:20:23'145 GMT
Random bits: ????1101 00111100 ??100001 11010110 10100011 10010110 00011110 11011110 11101111 01001111
Random bytes: [0xd3c?1d6a3961edeef4f]
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