Interpret a UUID
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Your input: 019ef9cb-2df3-7205-8288-d9a34ce4775f
Various notations:
URN: urn:uuid:019ef9cb-2df3-7205-8288-d9a34ce4775f
URI: uuid:019ef9cb-2df3-7205-8288-d9a34ce4775f
Microsoft GUID syntax: {019EF9CB-2DF3-7205-8288-D9A34CE4775F}
C++ struct syntax: { 0x019ef9cb, 0x2df3, 0x7205, { 0x82, 0x88, 0xd9, 0xa3, 0x4c, 0xe4, 0x77, 0x5f } }
As OID (ISO/ITU-T 128 bits): 2.25.2154677316962851167353377442616342367
As OID (Microsoft): 1.2.840.113556.1.8000.2554.414.63947.11763.29189.33416.14263116.14972767
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116805291402818053.9406007117156218719
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27195851.770929157.2190006691.1290041183
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.414.63947.11763.29189.33416.55715.19684.30559
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ef9cb2df3] 2026-06-24 13:21:42'899 GMT
Random bits: ????0010 00000101 ??000010 10001000 11011001 10100011 01001100 11100100 01110111 01011111
Random bytes: [0x205?288d9a34ce4775f]
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