Interpret a UUID
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Your input: 01a00855-279c-7fcf-b3c6-0b3979940b6b
Various notations:
URN: urn:uuid:01a00855-279c-7fcf-b3c6-0b3979940b6b
URI: uuid:01a00855-279c-7fcf-b3c6-0b3979940b6b
Microsoft GUID syntax: {01A00855-279C-7FCF-B3C6-0B3979940B6B}
C++ struct syntax: { 0x01a00855, 0x279c, 0x7fcf, { 0xb3, 0xc6, 0x0b, 0x39, 0x79, 0x94, 0x0b, 0x6b } }
As OID (ISO/ITU-T 128 bits): 2.25.2160164499080242602166514756200172395
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.2133.10140.32719.46022.735609.9702251
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117102752141443023.12954053719658597227
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27265109.664567759.3016100665.2039745387
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.2133.10140.32719.46022.2873.31124.2923
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a00855279c] 2026-08-16 02:09:53'564 GMT
Random bits: ????1111 11001111 ??110011 11000110 00001011 00111001 01111001 10010100 00001011 01101011
Random bytes: [0xfcf?3c60b3979940b6b]
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