Interpret a UUID
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Your input: 01a1cfe9-c9e1-7dc7-b0e0-d3ed48b06c2a
Various notations:
URN: urn:uuid:01a1cfe9-c9e1-7dc7-b0e0-d3ed48b06c2a
URI: uuid:01a1cfe9-c9e1-7dc7-b0e0-d3ed48b06c2a
Microsoft GUID syntax: {01A1CFE9-C9E1-7DC7-B0E0-D3ED48B06C2A}
C++ struct syntax: { 0x01a1cfe9, 0xc9e1, 0x7dc7, { 0xb0, 0xe0, 0xd3, 0xed, 0x48, 0xb0, 0x6c, 0x2a } }
As OID (ISO/ITU-T 128 bits): 2.25.2169404771437934103427133059422514218
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.53225.51681.32199.45280.13888840.11562026
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117603668309671367.12745419961538735146
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27381737.3386998215.2967524333.1219521578
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.53225.51681.32199.45280.54253.18608.27690
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1cfe9c9e1] 2026-11-12 13:19:27'713 GMT
Random bits: ????1101 11000111 ??110000 11100000 11010011 11101101 01001000 10110000 01101100 00101010
Random bytes: [0xdc7?0e0d3ed48b06c2a]
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