Interpret a UUID
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Your input: 019cf7d1-596b-7cfe-895a-77acb4a6b6a7
Various notations:
URN: urn:uuid:019cf7d1-596b-7cfe-895a-77acb4a6b6a7
URI: uuid:019cf7d1-596b-7cfe-895a-77acb4a6b6a7
Microsoft GUID syntax: {019CF7D1-596B-7CFE-895A-77ACB4A6B6A7}
C++ struct syntax: { 0x019cf7d1, 0x596b, 0x7cfe, { 0x89, 0x5a, 0x77, 0xac, 0xb4, 0xa6, 0xb6, 0xa7 } }
As OID (ISO/ITU-T 128 bits): 2.25.2144252647248527632408538220572620455
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.63441.22891.31998.35162.7842996.10925735
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116240168925232382.9897354714748991143
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27064273.1500216574.2304407468.3030824615
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.63441.22891.31998.35162.30636.46246.46759
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cf7d1596b] 2026-03-16 18:03:38'219 GMT
Random bits: ????1100 11111110 ??001001 01011010 01110111 10101100 10110100 10100110 10110110 10100111
Random bytes: [0xcfe?95a77acb4a6b6a7]