Interpret a UUID
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Your input: 019cfee7-34e2-73f8-9359-9a9e685639c1
Various notations:
URN: urn:uuid:019cfee7-34e2-73f8-9359-9a9e685639c1
URI: uuid:019cfee7-34e2-73f8-9359-9a9e685639c1
Microsoft GUID syntax: {019CFEE7-34E2-73F8-9359-9A9E685639C1}
C++ struct syntax: { 0x019cfee7, 0x34e2, 0x73f8, { 0x93, 0x59, 0x9a, 0x9e, 0x68, 0x56, 0x39, 0xc1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2144396355828202705802828856107088321
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.65255.13538.29688.37721.10133096.5650881
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116247959382946808.10617687601648646593
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27066087.887256056.2472123038.1750481345
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.65255.13538.29688.37721.39582.26710.14785
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cfee734e2] 2026-03-18 03:04:51'170 GMT
Random bits: ????0011 11111000 ??010011 01011001 10011010 10011110 01101000 01010110 00111001 11000001
Random bytes: [0x3f8?3599a9e685639c1]