Interpret a UUID
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Your input: 019da2b8-efaa-7b8a-b82a-baa9a7baf7e5
Various notations:
URN: urn:uuid:019da2b8-efaa-7b8a-b82a-baa9a7baf7e5
URI: uuid:019da2b8-efaa-7b8a-b82a-baa9a7baf7e5
Microsoft GUID syntax: {019DA2B8-EFAA-7B8A-B82A-BAA9A7BAF7E5}
C++ struct syntax: { 0x019da2b8, 0xefaa, 0x7b8a, { 0xb8, 0x2a, 0xba, 0xa9, 0xa7, 0xba, 0xf7, 0xe5 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147719005085596152464549663792101349
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.41656.61354.31626.47146.12233127.12253157
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116428080560110474.13270624489826875365
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27108024.4020927370.3089808041.2814048229
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.41656.61354.31626.47146.47785.42938.63461
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019da2b8efaa] 2026-04-18 22:32:02'218 GMT
Random bits: ????1011 10001010 ??111000 00101010 10111010 10101001 10100111 10111010 11110111 11100101
Random bytes: [0xb8a?82abaa9a7baf7e5]