Interpret a UUID
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Your input: 01a15f5b-68d7-7fbb-b3ea-210137537d16
Various notations:
URN: urn:uuid:01a15f5b-68d7-7fbb-b3ea-210137537d16
URI: uuid:01a15f5b-68d7-7fbb-b3ea-210137537d16
Microsoft GUID syntax: {01A15F5B-68D7-7FBB-B3EA-210137537D16}
C++ struct syntax: { 0x01a15f5b, 0x68d7, 0x7fbb, { 0xb3, 0xea, 0x21, 0x01, 0x37, 0x53, 0x7d, 0x16 } }
As OID (ISO/ITU-T 128 bits): 2.25.2167121861131122103527922385670077718
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.24411.26839.32699.46058.2162999.5471510
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117479911493959611.12964210766446296342
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27352923.1758953403.3018465537.928218390
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.24411.26839.32699.46058.8449.14163.32022
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a15f5b68d7] 2026-10-21 16:46:28'567 GMT
Random bits: ????1111 10111011 ??110011 11101010 00100001 00000001 00110111 01010011 01111101 00010110
Random bytes: [0xfbb?3ea210137537d16]
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