Interprete a UUID

Back

UUID: 
Your input:                      2dc6013a-5303-8913-87e9-5ce32bd83b97

Various notations:

URN:                             urn:uuid:2dc6013a-5303-8913-87e9-5ce32bd83b97
URI:                             uuid:2dc6013a-5303-8913-87e9-5ce32bd83b97
Microsoft GUID syntax:           {2DC6013A-5303-8913-87E9-5CE32BD83B97}
C++ struct syntax:               { 0x2dc6013a, 0x5303, 0x8913, { 0x87, 0xe9, 0x5c, 0xe3, 0x2b, 0xd8, 0x3b, 0x97 } }

As OID (ISO/ITU-T 128 bits):     2.25.60843359491645669547242596487614970775
As OID (Microsoft):              1.2.840.113556.1.8000.2554.11718.314.21251.35091.34793.6087467.14171031
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.3298325127107938579.9793460995456777111
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.767951162.1392740627.2280217827.735591319
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.11718.314.21251.35091.34793.23779.11224.15255

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x8] Custom implementation
Custom data:                     [0x2dc6013a530391307e95ce32bd83b97]
Custom data block1 (32 bit):     [0x2dc6013a]
Custom data block2 (16 bit):     [0x5303]
Custom data block3 (12 bit):     [0x913]
Custom data block4 (14 bit):     [0x07e9]
Custom data block5 (48 bit):     [0x5ce32bd83b97]

Interpretation of HickelSOFT "SQL Server Sortable Custom UUID", Version 3

Random 16 bits:                  [0x2dc6] 0b0010110111000110
Milliseconds:                    [0x01] 4 (deviation -2ms..2ms)
Seconds:                         [0x3a] 58
Minute of day:                   [0x0353] 851 (14:10)
Day of year:                     [0x139] 313 (Day=9, Month=11)
Unused 2 bits:                   [0] 0b00
Year:                            [0x7e9] 2025
Signature:                       [0x5ce32bd83b97] HickelSOFT "SQL Server Sortable Custom UUID", Version 3 (very likely)
UTC Date Time:                   2025-11-09 14:10:58'004 (deviation -2ms..2ms)