Interpret a UUID
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Your input: 019d00dc-52d7-7c21-84cc-4fb8c6775876
Various notations:
URN: urn:uuid:019d00dc-52d7-7c21-84cc-4fb8c6775876
URI: uuid:019d00dc-52d7-7c21-84cc-4fb8c6775876
Microsoft GUID syntax: {019D00DC-52D7-7C21-84CC-4FB8C6775876}
C++ struct syntax: { 0x019d00dc, 0x52d7, 0x7c21, { 0x84, 0xcc, 0x4f, 0xb8, 0xc6, 0x77, 0x58, 0x76 } }
As OID (ISO/ITU-T 128 bits): 2.25.2144436058408912997060347703330297974
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.220.21207.31777.33996.5224646.7821430
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116250111664159777.9569110963277748342
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27066588.1389853729.2227982264.3329710198
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.220.21207.31777.33996.20408.50807.22646
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d00dc52d7] 2026-03-18 12:12:12'375 GMT
Random bits: ????1100 00100001 ??000100 11001100 01001111 10111000 11000110 01110111 01011000 01110110
Random bytes: [0xc21?4cc4fb8c6775876]