Interpret a UUID

Back

UUID:
Your input:                      019cc91b-216c-74b1-854f-608bb627c309

Various notations:

URN:                             urn:uuid:019cc91b-216c-74b1-854f-608bb627c309
URI:                             uuid:019cc91b-216c-74b1-854f-608bb627c309
Microsoft GUID syntax:           {019CC91B-216C-74B1-854F-608BB627C309}
C++ struct syntax:               { 0x019cc91b, 0x216c, 0x74b1, { 0x85, 0x4f, 0x60, 0x8b, 0xb6, 0x27, 0xc3, 0x09 } }

As OID (ISO/ITU-T 128 bits):     2.25.2143305219551191235661376738432631561
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.51483.8556.29873.34127.6327222.2605833
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116188808766846129.9606002683377337097
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27052315.560755889.2236571787.3056059145
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.51483.8556.29873.34127.24715.46631.49929

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019cc91b216c] 2026-03-07 16:22:04'396 GMT
Random bits:                     ????0100 10110001 ??000101 01001111 01100000 10001011 10110110 00100111 11000011 00001001
Random bytes:                    [0x4b1?54f608bb627c309]