Interpret a UUID
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Your input: 019d8d4b-4647-7d82-80fc-f4803671b81c
Various notations:
URN: urn:uuid:019d8d4b-4647-7d82-80fc-f4803671b81c
URI: uuid:019d8d4b-4647-7d82-80fc-f4803671b81c
Microsoft GUID syntax: {019D8D4B-4647-7D82-80FC-F4803671B81C}
C++ struct syntax: { 0x019d8d4b, 0x4647, 0x7d82, { 0x80, 0xfc, 0xf4, 0x80, 0x36, 0x71, 0xb8, 0x1c } }
As OID (ISO/ITU-T 128 bits): 2.25.2147284386191564389806645394720012316
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.36171.17991.32130.33020.16023606.7452700
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116404519822654850.9294572562492274716
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27102539.1179090306.2164061312.913422364
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.36171.17991.32130.33020.62592.13937.47132
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d8d4b4647] 2026-04-14 18:40:13'895 GMT
Random bits: ????1101 10000010 ??000000 11111100 11110100 10000000 00110110 01110001 10111000 00011100
Random bytes: [0xd82?0fcf4803671b81c]