Interpret a UUID
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Your input: 01a1aa5d-98e9-79f4-89f6-303f81776032
Various notations:
URN: urn:uuid:01a1aa5d-98e9-79f4-89f6-303f81776032
URI: uuid:01a1aa5d-98e9-79f4-89f6-303f81776032
Microsoft GUID syntax: {01A1AA5D-98E9-79F4-89F6-303F81776032}
C++ struct syntax: { 0x01a1aa5d, 0x98e9, 0x79f4, { 0x89, 0xf6, 0x30, 0x3f, 0x81, 0x77, 0x60, 0x32 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168643215184734857758510734445600818
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.43613.39145.31220.35318.3161985.7823410
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117562384262461940.9941186276780105778
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27372125.2565437940.2314612799.2172084274
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.43613.39145.31220.35318.12351.33143.24626
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: ????1001 11110100 ??001001 11110110 00110000 00111111 10000001 01110111 01100000 00110010
Random bytes: [0x9f4?9f6303f81776032]
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