Interpret a UUID
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Your input: 019de63c-20db-74e2-b08c-1cbc9e656b16
Various notations:
URN: urn:uuid:019de63c-20db-74e2-b08c-1cbc9e656b16
URI: uuid:019de63c-20db-74e2-b08c-1cbc9e656b16
Microsoft GUID syntax: {019DE63C-20DB-74E2-B08C-1CBC9E656B16}
C++ struct syntax: { 0x019de63c, 0x20db, 0x74e2, { 0xb0, 0x8c, 0x1c, 0xbc, 0x9e, 0x65, 0x6b, 0x16 } }
As OID (ISO/ITU-T 128 bits): 2.25.2149088320642301595617252633909488406
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.58940.8411.29922.45196.1883294.6646550
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116502311305180386.12721574643851684630
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27125308.551253218.2961972412.2657446678
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.58940.8411.29922.45196.7356.40549.27414
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019de63c20db] 2026-05-02 01:09:53'499 GMT
Random bits: ????0100 11100010 ??110000 10001100 00011100 10111100 10011110 01100101 01101011 00010110
Random bytes: [0x4e2?08c1cbc9e656b16]