Interpret a UUID
Back
Your input: 019c1e1f-cca8-753c-9c72-a530a1371c2f
Various notations:
URN: urn:uuid:019c1e1f-cca8-753c-9c72-a530a1371c2f
URI: uuid:019c1e1f-cca8-753c-9c72-a530a1371c2f
Microsoft GUID syntax: {019C1E1F-CCA8-753C-9C72-A530A1371C2F}
C++ struct syntax: { 0x019c1e1f, 0xcca8, 0x753c, { 0x9c, 0x72, 0xa5, 0x30, 0xa1, 0x37, 0x1c, 0x2f } }
As OID (ISO/ITU-T 128 bits): 2.25.2139837297416091651467794642852322351
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.7711.52392.30012.40050.10825889.3611695
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116000812331201852.11273254445543529519
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27008543.3433592124.2624759088.2704743471
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.7711.52392.30012.40050.42288.41271.7215
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c1e1fcca8] 2026-02-02 11:32:06'440 GMT
Random bits: ????0101 00111100 ??011100 01110010 10100101 00110000 10100001 00110111 00011100 00101111
Random bytes: [0x53c?c72a530a1371c2f]