Interpret a UUID
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Your input: 019c016c-ea4f-77e8-81a7-2ec45de94dd5
Various notations:
URN: urn:uuid:019c016c-ea4f-77e8-81a7-2ec45de94dd5
URI: uuid:019c016c-ea4f-77e8-81a7-2ec45de94dd5
Microsoft GUID syntax: {019C016C-EA4F-77E8-81A7-2EC45DE94DD5}
C++ struct syntax: { 0x019c016c, 0xea4f, 0x77e8, { 0x81, 0xa7, 0x2e, 0xc4, 0x5d, 0xe9, 0x4d, 0xd5 } }
As OID (ISO/ITU-T 128 bits): 2.25.2139255217283067863716324285360983509
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.364.59983.30696.33191.3064925.15289813
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115969257703962600.9342487372927421909
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27001196.3931076584.2175217348.1575570901
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.364.59983.30696.33191.11972.24041.19925
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c016cea4f] 2026-01-27 21:47:21'039 GMT
Random bits: ????0111 11101000 ??000001 10100111 00101110 11000100 01011101 11101001 01001101 11010101
Random bytes: [0x7e8?1a72ec45de94dd5]