Interpret a UUID
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Your input: b75f6530-0f04-8603-87ea-5ce32bd83b97
Various notations:
URN: urn:uuid:b75f6530-0f04-8603-87ea-5ce32bd83b97
URI: uuid:b75f6530-0f04-8603-87ea-5ce32bd83b97
Microsoft GUID syntax: {B75F6530-0F04-8603-87EA-5CE32BD83B97}
C++ struct syntax: { 0xb75f6530, 0x0f04, 0x8603, { 0x87, 0xea, 0x5c, 0xe3, 0x2b, 0xd8, 0x3b, 0x97 } }
As OID (ISO/ITU-T 128 bits): 2.25.243744043761169926582349426116659788695
As OID (Microsoft): 1.2.840.113556.1.8000.2554.46943.25904.3844.34307.34794.6087467.14171031
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.13213391088813114883.9793742470433487767
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.3076482352.251954691.2280283363.735591319
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.46943.25904.3844.34307.34794.23779.11224.15255
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x8] Custom implementation
Custom data: [0xb75f65300f0460307ea5ce32bd83b97]
Custom data block1 (32 bit): [0xb75f6530]
Custom data block2 (16 bit): [0x0f04]
Custom data block3 (12 bit): [0x603]
Custom data block4 (14 bit): [0x07ea]
Custom data block5 (48 bit): [0x5ce32bd83b97]
Interpretation of HickelSOFT "SQL Server Sortable Custom UUID", Version 3
Random 16 bits: [0xb75f] 0b1011011101011111
Milliseconds: [0x65] 396 (deviation -2ms..2ms)
Seconds: [0x30] 48
Minute of day: [0x040f] 1039 (17:18)
Day of year: [0x036] 54 (Day=23, Month=2)
Unused 2 bits: [0] 0b00
Year: [0x7ea] 2026
Signature: [0x5ce32bd83b97] HickelSOFT "SQL Server Sortable Custom UUID", Version 3 (very likely)
UTC Date Time: 2026-02-23 17:18:48'396 (deviation -2ms..2ms)