Interpret a UUID
Back
Your input: 019b5527-6a21-7a88-87ee-0d2a8973d8ca
Various notations:
URN: urn:uuid:019b5527-6a21-7a88-87ee-0d2a8973d8ca
URI: uuid:019b5527-6a21-7a88-87ee-0d2a8973d8ca
Microsoft GUID syntax: {019B5527-6A21-7A88-87EE-0D2A8973D8CA}
C++ struct syntax: { 0x019b5527, 0x6a21, 0x7a88, { 0x87, 0xee, 0x0d, 0x2a, 0x89, 0x73, 0xd8, 0xca } }
As OID (ISO/ITU-T 128 bits): 2.25.2135761136418346843993980540613286090
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.21799.27169.31368.34798.862857.7592138
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115779843200744072.9794780715923265738
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26957095.1780578952.2280525098.2306070730
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.21799.27169.31368.34798.3370.35187.55498
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b55276a21] 2025-12-25 10:56:45'089 GMT
Random bits: ????1010 10001000 ??000111 11101110 00001101 00101010 10001001 01110011 11011000 11001010
Random bytes: [0xa88?7ee0d2a8973d8ca]