Interpret a UUID
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Your input: a8ec0b07-2104-8306-87ea-5ce32bd83b97
Various notations:
URN: urn:uuid:a8ec0b07-2104-8306-87ea-5ce32bd83b97
URI: uuid:a8ec0b07-2104-8306-87ea-5ce32bd83b97
Microsoft GUID syntax: {A8EC0B07-2104-8306-87EA-5CE32BD83B97}
C++ struct syntax: { 0xa8ec0b07, 0x2104, 0x8306, { 0x87, 0xea, 0x5c, 0xe3, 0x2b, 0xd8, 0x3b, 0x97 } }
As OID (ISO/ITU-T 128 bits): 2.25.224535909021801323514264118456196021143
As OID (Microsoft): 1.2.840.113556.1.8000.2554.43244.2823.8452.33542.34794.6087467.14171031
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.12172116018122228486.9793742470433487767
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.2834041607.553943814.2280283363.735591319
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.43244.2823.8452.33542.34794.23779.11224.15255
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x8] Custom implementation
Custom data: [0xa8ec0b07210430607ea5ce32bd83b97]
Custom data block1 (32 bit): [0xa8ec0b07]
Custom data block2 (16 bit): [0x2104]
Custom data block3 (12 bit): [0x306]
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: [0xa8ec] 0b1010100011101100
Milliseconds: [0x0b] 43 (deviation -2ms..2ms)
Seconds: [0x07] 7
Minute of day: [0x0421] 1057 (17:36)
Day of year: [0x063] 99 (Day=9, Month=4)
Unused 2 bits: [0] 0b00
Year: [0x7ea] 2026
Signature: [0x5ce32bd83b97] HickelSOFT "SQL Server Sortable Custom UUID", Version 3 (very likely)
UTC Date Time: 2026-04-09 17:36:07'043 (deviation -2ms..2ms)